Exhibit 10.1

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 15 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a director and officer of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. In accordance with Section 2.07(a) of the Trust Agreement, the undersigned acknowledges and agrees that he will seek and obtain the consent of the board of directors of the Company prior to providing any instructions to the Trustee with respect to the shares of Class B common stock, par value $0.000001 per share, of the Company (the “ Class B Common Stock ”). The undersigned also acknowledges and agrees that he will act in accordance with the provisions of Article FIFTH of the Company’s Amended and Restated Certificate of Incorporation with respect to the voting, sale, transfer or assignment of any shares of Class B Common Stock by the HF2 Class B Trust.

2. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

3. The undersigned hereby agrees that in the event that the Company fails to consummate an Initial Business Combination within 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent, agreement in principle or definitive agreement for an initial business combination within 18 months from the date of the Prospectus), the undersigned shall take all reasonable steps to cause

the Company as promptly as possible but no more than 10 business days after the expiration of such 24-month period to redeem 100% of the outstanding IPO Shares for a pro rata portion of the funds held in the Trust Account (including any accrued interest, but subject to any provision for creditors required by applicable law) and then seek to dissolve and liquidate. The undersigned hereby agrees not to take any action to cause or permit the Company to extend time periods described in the preceding sentence.

4. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination; provided that Berkshire Capital Securities LLC (the “ Related Party ” ), an entity affiliated with the undersigned shall be allowed to charge the Company $10,000 per month for administrative services provided by the Related Party to the Company. The undersigned shall also be entitled to reimbursement from the Company for his reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account.

5. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

6. The undersigned agrees not to participate in the formation of, or become an officer or director of, any other blank check company until the earlier of (i) the date on which the Company enters into a definitive agreement regarding its Initial Business Combination or (ii) 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent or agreement in principle for an Initial Business Combination within 18 months of the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period).

7. The undersigned agrees to be the Chairman of the Board of the Company until the earlier of the consummation by the Company of an Initial Business Combination or the liquidation of the Company. The undersigned’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background. Each of the undersigned’s Director and Officer Questionnaire and FINRA Questionnaire furnished to the Company and the Representative is true and accurate in all respects. The undersigned represents and warrants that:

(a) the undersigned is not subject to, or a respondent in, any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction;

(b) the undersigned has never been convicted of or pleaded guilty to any crime (i) involving any fraud, (ii) relating to any financial transaction or handling of funds of another person, or (iii) pertaining to any dealings in any securities and he is not currently a defendant in any such criminal proceeding; and

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(c) the undersigned has never been suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked.

8. The undersigned agrees to present to the Company for its consideration, prior to presentation to any other person or company, any suitable opportunity to acquire an operating business, until the earlier of the consummation by the Company of the Initial Business Combination or the liquidation of the Trust Account, subject to any pre-existing fiduciary obligations the undersigned may have.

9. The undersigned has full right and power, without violating any agreement by which the undersigned is bound, to enter into this letter agreement and to serve as the Chairman of the Board of the Company.

10.(a) The undersigned, in his capacity as an officer of the Company, has agreed that he will be jointly and severally liable, by means of direct payment to the Trust Account, to ensure that the proceeds in the Trust Account are not reduced by the claims of Target Businesses or claims of vendors or other entities that are owed money by the Company for services rendered or contracted for or products sold to the Company; provided that the undersigned along with all of the Company’s officers will have no personal liability (i) as to any claimed amounts owed to a Target Business or vendor or other entity who has executed a valid and enforceable agreement with the Company waiving any right, title, interest or claim of any kind he may have in or to any monies held in the Trust Account, or (ii) as to any claims under the Company’s indemnity with the underwriters of this offering against certain liabilities, including liabilities under the Securities Act.

(b) The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

(c) In the event of the liquidation of the Company, the undersigned agrees to advance to the Company the funds necessary to complete the Company’s liquidation to the extent that the Company does not have sufficient funds to complete such liquidation outside of the Trust Account. The undersigned agrees not to seek repayment of such advances from the Company or holders of the IPO Shares.

11. The undersigned agrees to vote any Founders’ Common Stock, Sponsors’ Common Stock and/or IPO Shares purchased in or after the IPO held by him in favor of any proposed Initial Business Combination. The undersigned acknowledges and agrees that the shares of Founders’ Common Stock and Sponsors’ Common Stock are subject to restrictions on transfer as described in the Prospectus.

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12. The undersigned agrees not to convert any Founders’ Common Stock, Sponsors’ Common Stock and/or IPO Shares purchased in or after the IPO held by him in connection with a stockholder vote to approve an Initial Business Combination.

13. The undersigned agrees not to take any action, directly or indirectly, that would cause either Broad Hollow LLC or Broad Hollow Investors LLC to be in breach of the respective letter agreements of Broad Hollow LLC or Broad Hollow Investors LLC, dated as of the date hereof, delivered to the Company.

14. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

15. As used herein:

(a) “Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited;

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(h) “ Trust Agreement ” means that certain Trust Agreement relating to HF2 Class B Trust, dated as of February 26, 2013 by and among the undersigned, Wilmington Trust, National Association, and the Company.

16. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

17. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

18. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

19. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

20. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Exhibit A

R. Bruce Cameron, CFA .  Mr. Cameron has been the Chairman of our Board of Directors since our inception. Mr. Cameron has been the President and Chief Executive Officer of Berkshire Capital Securities LLC, a New York-based investment banking firm, since its formation in May 2004. Mr. Cameron co-founded Berkshire Capital Corporation, the predecessor firm to Berkshire Capital Securities LLC, in 1983 as the first independent investment bank covering the financial services industry, with a focus on investment management and capital markets firms. Mr. Cameron and his partners have advised on over 270 mergers and acquisitions of financial services companies, including high net worth managers, institutional investment managers, mutual fund managers, real estate managers, brokerage firms, investment banks and capital markets firms with aggregate client assets under management transfer of more than $675 billion and aggregate transaction value in excess of $12.5 billion. From 2005 to 2010, Mr. Cameron was a co-founder and the chairman of the board of directors of Highbury Financial Inc., a publicly traded blank check company that became an investment management holding company. Mr. Cameron is co-chairman of the Investment Committee of Broad Hollow Partners LLC, a partnership formed to pursue principal investments in the investment management industry. Prior to forming Berkshire Capital Corporation, Mr. Cameron was an associate director of Paine Webber Group Inc.’s Strategic Planning Group from 1981 through 1983. Mr. Cameron began his career at Prudential Insurance Company from 1978 through 1980, working first in the Comptroller’s Department and then in the Planning & Coordination Group. Mr. Cameron graduated from Trinity College, where he received a B.A. in Economics, and from Harvard Business School, where he received an M.B.A. Mr. Cameron also attended the London School of Economics. Mr. Cameron is a CFA charterholder and is the treasurer of the New York Society of Security Analysts. Mr. Cameron is a Fellow of the Life Management Institute. He is also a past trustee of the Securities Industry Institute.

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Exhibit 10.2

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 13 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a director and officer of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is); provided that Berkshire Capital Securities LLC (the “ Related Party ” ), an entity affiliated with the undersigned shall be allowed to charge the Company $10,000 per month for administrative services provided by the Related Party to the Company. The undersigned shall also be entitled to reimbursement from the Company for his reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account.

3. The undersigned hereby agrees that in the event that the Company fails to consummate an Initial Business Combination within 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent, agreement in principle or definitive agreement for an initial business combination within 18 months from the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period), the undersigned shall take all reasonable steps to cause the Company as promptly as possible but no more than 10 business days after the expiration of such 18-month period or 24-month, as applicable, period to redeem 100% of the outstanding IPO Shares for a pro rata portion of the funds held in the Trust Account (including any accrued interest, but subject to any provision for creditors required by applicable law) and then seek to dissolve and liquidate. The undersigned hereby agrees not to take any action to cause or permit the Company to extend time periods described in the preceding sentence.

4. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

5. The undersigned agrees not to participate in the formation of, or become an officer or director of, any other blank check company until the earlier of (i) the date on which the Company enters into a definitive agreement regarding its Initial Business Combination or (ii) 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent or agreement in principle for an Initial Business Combination within 18 months of the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period).

6. The undersigned agrees to be the President of the Company until the earlier of the consummation by the Company of an Initial Business Combination or the liquidation of the Company. The undersigned’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background. Each of the undersigned’s Director and Officer Questionnaire and FINRA Questionnaire furnished to the Company and the Representative is true and accurate in all respects. The undersigned represents and warrants that:

(a) the undersigned is not subject to, or a respondent in, any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction;

(b) the undersigned has never been convicted of or pleaded guilty to any crime (i) involving any fraud, (ii) relating to any financial transaction or handling of funds of another person, or (iii) pertaining to any dealings in any securities and he is not currently a defendant in any such criminal proceeding; and

(c) the undersigned has never been suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked.

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7. The undersigned agrees to present to the Company for its consideration, prior to presentation to any other person or company, any suitable opportunity to acquire an operating business, until the earlier of the consummation by the Company of the Initial Business Combination or the liquidation of the Trust Account, subject to any pre-existing fiduciary obligations the undersigned may have.

8. The undersigned has full right and power, without violating any agreement by which the undersigned is bound, to enter into this letter agreement and to serve as President of the Company.

9. (a) The undersigned, in his capacity as an officer of the Company, has agreed that he will be jointly and severally liable, by means of direct payment to the Trust Account, to ensure that the proceeds in the Trust Account are not reduced by the claims of Target Businesses or claims of vendors or other entities that are owed money by the Company for services rendered or contracted for or products sold to the Company; provided that the undersigned along with all of the Company’s officers will have no personal liability (i) as to any claimed amounts owed to a Target Business or vendor or other entity who has executed a valid and enforceable agreement with the Company waiving any right, title, interest or claim of any kind he may have in or to any monies held in the Trust Account, or (ii) as to any claims under the Company’s indemnity with the underwriters of this offering against certain liabilities, including liabilities under the Securities Act.

(b) The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

(c) In the event of the liquidation of the Company, the undersigned agrees to advance to the Company the funds necessary to complete the Company’s liquidation to the extent that the Company does not have sufficient funds to complete such liquidation outside of the Trust Account. The undersigned agrees not to seek repayment of such advances from the Company or holders of the IPO Shares.

10. The undersigned agrees to vote any Founders’ Common Stock, Sponsors’ Common Stock and/or IPO Shares purchased in or after the IPO held by him in favor of any proposed Initial Business Combination. The undersigned acknowledges and agrees that the shares of Founders’ Common Stock and Sponsors’ Common Stock are subject to restrictions on transfer as described in the Prospectus.

11. The undersigned agrees not to convert any Founders’ Common Stock, Sponsors’ Common Stock and/or IPO Shares purchased in or after the IPO held by him in connection with a stockholder vote to approve an Initial Business Combination.

12. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

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13. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

14. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

15. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

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16. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

17. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

18. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit A

Richard S. Foote, CFA .  Mr. Foote has been our President and Chief Executive Officer and a Director since our inception. Mr. Foote has been a managing director of Berkshire Capital Securities LLC since its formation in May 2004 and a managing director, principal and vice president of Berkshire Capital Corporation, since 1994. Mr. Foote is a director of Berkshire Capital and serves on its compensation committee, commitment committee and technology committee. At Berkshire Capital and its predecessor, Mr. Foote has advised on 32 completed mergers and acquisitions of financial services companies, including high net worth managers, institutional investment managers, mutual fund managers, real estate managers, brokerage firms, investment banks and capital markets firms with aggregate client assets under management transfer of approximately $150 billion and aggregate transaction value of more than $2.4 billion. From 2005 to 2010, Mr. Foote was a co-founder and the president and chief executive officer and a member of the board of directors of Highbury Financial Inc. Mr. Foote is a partner of Broad Hollow Partners LLC, a partnership formed to pursue principal investments in the investment management industry. From 1991 through 1994, Mr. Foote was a co-founder and partner of Knightsbridge Capital Partners, a partnership engaged in investment banking and merchant banking activities. From 1985 to 1991, Mr. Foote was a vice president, an associate, and an analyst in the investment banking division of PaineWebber Incorporated, primarily working on mergers, acquisitions and the issuance of equity and debt securities. Mr. Foote was graduated from Harvard College, cum laude, in 1985 with an A.B. in Economics. Mr. Foote is a CFA charterholder and a member of the CFA Institute, the New York Society of Security Analysts, the Pension Real Estate Association and the National Council of Real Estate Investment Fiduciaries.

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Exhibit 10.3

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 15 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as an officer and a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. The undersigned hereby agrees that in the event that the Company fails to consummate an Initial Business Combination within 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent, agreement in principle or definitive agreement for an Initial Business Combination within 18 months from the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period), the undersigned shall take all reasonable steps to cause the Company as promptly as possible but no more than 10 business days after the expiration of such 18-month or 24-month period, as applicable, to redeem 100% of the outstanding IPO Shares for a pro rata portion of the funds held in the Trust Account (including any accrued interest, but subject to any provision for creditors required by applicable law) and then seek to dissolve and liquidate. The undersigned hereby agrees not to take any action to cause or permit the Company to extend time periods described in the preceding sentence.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to

receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is); provided that Berkshire Capital Securities LLC (the “ Related Party ” ), an entity affiliated with the undersigned shall be allowed to charge the Company $10,000 per month for administrative services provided by the Related Party to the Company. The undersigned shall also be entitled to reimbursement from the Company for his reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account.

4. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

5. The undersigned agrees not to participate in the formation of, or become an officer or director of, any other blank check company until the earlier of (i) the date on which the Company enters into a definitive agreement regarding its Initial Business Combination or (ii) 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent or agreement in principle for an Initial Business Combination within 18 months of the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period).

6. The undersigned agrees to be the Executive Vice President, Chief Financial Officer and Secretary of the Company until the earlier of the consummation by the Company of an Initial Business Combination or the liquidation of the Company. The undersigned’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background. Each of the undersigned’s Director and Officer Questionnaire and FINRA Questionnaire furnished to the Company and the Representative is true and accurate in all respects. The undersigned represents and warrants that:

(a) the undersigned is not subject to, or a respondent in, any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction;

(b) the undersigned has never been convicted of or pleaded guilty to any crime (i) involving any fraud, (ii) relating to any financial transaction or handling of funds of another person, or (iii) pertaining to any dealings in any securities and he is not currently a defendant in any such criminal proceeding; and

(c) the undersigned has never been suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked.

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7. The undersigned agrees to present to the Company for its consideration, prior to presentation to any other person or company, any suitable opportunity to acquire an operating business, until the earlier of the consummation by the Company of the Initial Business Combination or the liquidation of the Trust Account, subject to any pre-existing fiduciary obligations the undersigned may have.

8. The undersigned has full right and power, without violating any agreement by which the undersigned is bound, to enter into this letter agreement and to serve as Executive Vice President, Chief Financial Officer and Secretary of the Company.

9. The undersigned, in his capacity as an officer of the Company, has agreed that he will be jointly and severally liable, by means of direct payment to the Trust Account, to ensure that the proceeds in the Trust Account are not reduced by the claims of Target Businesses or claims of vendors or other entities that are owed money by the Company for services rendered or contracted for or products sold to the Company; provided that the undersigned along with all of the Company’s officers will have no personal liability (a) as to any claimed amounts owed to a Target Business or vendor or other entity who has executed a valid and enforceable agreement with the Company waiving any right, title, interest or claim of any kind he may have in or to any monies held in the Trust Account, or (b) as to any claims under the Company’s indemnity with the underwriters of this offering against certain liabilities, including liabilities under the Securities Act.

10. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

11. The undersigned agrees not to convert any IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

12. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and/or any IPO Shares it may hold in connection with any such vote to amend the Company’s Amended and Restated Certificate of Incorporation.

13. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

14. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

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15. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

16. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

17. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

18. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

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19. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

20. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit A

R. Bradley Forth, CFA.  Mr. Forth has been our Executive Vice President, Chief Financial Officer and Secretary since our inception. Mr. Forth has been a director, vice president and associate at Berkshire Capital Securities LLC since its formation in May 2004 and an associate and analyst at Berkshire Capital Corporation since 2001. From 2005 to 2010, Mr. Forth was a co-founder and the executive vice president, chief financial officer and secretary of Highbury Financial Inc. Mr. Forth is a partner of Broad Hollow Partners LLC, a partnership formed to pursue principal investments in the investment management industry. He graduated from Duke University in 2001 with a B.S. in Economics and a B.A. in Chemistry. Mr. Forth is a CFA charterholder and a member of the CFA Institute and the New York Society of Security Analysts.

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Exhibit 10.4

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 13 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a director and a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. The undersigned hereby agrees that in the event that the Company fails to consummate an Initial Business Combination within 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent, agreement in principle or definitive agreement for an Initial Business Combination within 18 months from the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period), the undersigned shall take all reasonable steps to cause the Company as promptly as possible but no more than 10 business days after the expiration of such 18-month period or 24-month period, as applicable, to redeem 100% of the outstanding IPO Shares for a pro rata portion of the funds held in the Trust Account (including any accrued interest, but subject to any provision for creditors required by applicable law) and then seek to dissolve and liquidate. The undersigned hereby agrees not to take any action to cause or permit the Company to extend time periods described in the preceding sentence.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to

receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall also be entitled to reimbursement from the Company for his reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013 made by the Company in favor of the undersigned.

4. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

5. The undersigned agrees to be a director of the Company until the earlier of the consummation by the Company of an Initial Business Combination or the liquidation of the Company. The undersigned’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background. Each of the undersigned’s Director and Officer Questionnaire and FINRA Questionnaire furnished to the Company and the Representative is true and accurate in all respects. The undersigned represents and warrants that:

(a) the undersigned is not subject to, or a respondent in, any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction;

(b) the undersigned has never been convicted of or pleaded guilty to any crime (i) involving any fraud, (ii) relating to any financial transaction or handling of funds of another person, or (iii) pertaining to any dealings in any securities and he is not currently a defendant in any such criminal proceeding; and

(c) the undersigned has never been suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked.

6. The undersigned agrees to present to the Company for its consideration, prior to presentation to any other person or company, any suitable opportunity to acquire an operating business, until the earlier of the consummation by the Company of the Initial Business Combination or the liquidation of the Trust Account, subject to any pre-existing fiduciary obligations the undersigned may have.

7. The undersigned has full right and power, without violating any agreement by which the undersigned is bound, to enter into this letter agreement and to serve as a director of the Company.

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8. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

9. The undersigned agrees not to convert any IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

10. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and/or any IPO Shares it may hold in connection with any such vote to amend the Company’s Amended and Restated Certificate of Incorporation.

11. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

12. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

13. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO S hares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

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(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

14. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

15. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

16. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

17. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

18. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

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Exhibit A

Joseph C. Canavan . Mr. Canavan has been a Director since February 2013. Since January 2010, Mr. Canavan has been Chief Executive Officer of Canavan Capital, a personal investment company. Mr. Canavan was Chairman and Chief Executive Officer of Assante Wealth Management, a wealth management company, and United Financial Corporation, an asset management firm affiliated with Assante Wealth Management, from November 2003 until November 2009. Prior to joining Assante Wealth Management, Mr. Canavan was the President and CEO of Synergy Asset Management, a wealth management company he founded in December 1997. In 1994, Mr. Canavan launched GT Global (Canada), a mutual fund company, and served as its Chief Executive Officer until 1997. From 1989 until 1994, Mr. Canavan was a Vice President and Director of National Sales with Fidelity Investments. Mr. Canavan began his career as a financial advisor with Burns Fry Ltd. Mr. Canavan serves on the boards of directors of the following non-profit organizations: the Children’s Aid Foundation, of which he is Chairman and Interim Chief Executive Officer, The Next 36, the Fraser Institute, Kids and Company, Brandprotect, and the Kira Talent. Mr. Canavan has a Bachelor of Business Administration from Concordia University and has completed Harvard University’s three-year executive management program for owners and presidents of companies.

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Exhibit 10.5

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 13 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon Oscar J. Junquera (“ Junquera ”) as a director and PanMar Capital llc as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledge and agree that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. The undersigned hereby agrees that in the event that the Company fails to consummate an Initial Business Combination within 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent, agreement in principle or definitive agreement for an Initial Business Combination within 18 months from the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period), the undersigned shall take all reasonable steps to cause the Company as promptly as possible but no more than 10 business days after the expiration of such 18-month or 24-month period, as applicable, to redeem 100% of the outstanding IPO Shares for a pro rata portion of the funds held in the Trust Account (including any accrued interest, but subject to any provision for creditors required by applicable law) and then seek to dissolve and liquidate. The undersigned hereby agrees not to take any action to cause or permit the Company to extend time periods described in the preceding sentence.

3. None of the undersigned nor any of their respective affiliates will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). Each of the undersigned shall be entitled to reimbursement from the Company for his or its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, PanMar Capital llc will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of November 30, 2012 made by the Company in favor of PanMar Capital llc.

4. None of the undersigned nor any of their respective affiliates will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

5. Junquera agrees to be a director of the Company until the earlier of the consummation by the Company of an Initial Business Combination or the liquidation of the Company. Junquera’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background. Junquera’s Director and Officer Questionnaire and FINRA Questionnaire furnished to the Company and the Representative is true and accurate in all respects. Junquera represents and warrants that:

(a) he is not subject to, or a respondent in, any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction;

(b) he has never been convicted of or pleaded guilty to any crime (i) involving any fraud, (ii) relating to any financial transaction or handling of funds of another person, or (iii) pertaining to any dealings in any securities and he is not currently a defendant in any such criminal proceeding; and

(c) he has never been suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked.

6. Junquera agrees to present to the Company for its consideration, prior to presentation to any other person or company, any suitable opportunity to acquire an operating business, until the earlier of the consummation by the Company of the Initial Business Combination or the liquidation of the Trust Account, subject to any pre-existing fiduciary obligations Junquera may have.

7. Each of the undersigned has full right and power, without violating any agreement by which the undersigned is bound, to enter into this letter agreement and, in the case of Junquera, to serve as a director of the Company.

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8. PanMar Capital llc agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

9. PanMar Capital llc agrees not to convert any IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

10. PanMar Capital llc agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and/or any IPO Shares it may hold in connection with any such vote to amend the Company’s Amended and Restated Certificate of Incorporation.

11. Each of the undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned. In the event of the liquidation of the Company, Junquera agrees to advance to the Company the funds necessary to complete the Company’s liquidation to the extent that the Company does not have sufficient funds to complete such liquidation outside of the Trust Account. Junquera agrees not to seek repayment of such advances from the Company or holders of the IPO Shares.

12. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

13. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

14. Each of the undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

15. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

16. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

17. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

18. This letter agreement shall be binding on each of the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve any of the undersigned from liability from any breach of this letter agreement prior to its termination.

[Remainder of page left intentionally blank.]

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Exhibit A

Oscar J. Junquera . Mr. Junquera has been a Director since February 2013. Mr. Junquera is the founder and Managing Partner of PanMar Capital llc, a private equity and investment banking firm specializing in the financial services sector, which he founded in 2008. Mr. Junquera started his career with Blyth Eastman Paine Webber in 1980 as an Associate in the Investment Banking Division. He was appointed Managing Director in 1988, Group Head—Financial Institutions in 1990, and a member of the Investment Banking Executive Committee in 1995, subsequent to the firm’s acquisition of Kidder, Peabody & Co. Upon the sale of PaineWebber Group to UBS AG in 2000, Mr. Junquera was appointed Global Head of Asset Management Investment Banking and held that position until 2007. He was responsible for establishing and building the bank’s franchise with mutual fund, institutional, high net worth and alternative asset management firms, as well as banks, insurance and financial services companies active in asset management. Mr. Junquera is a director of North Star Realty Finance Corp. and Toroso Investments LLC. Mr. Junquera holds a B.S. from the University of Pennsylvania’s Wharton School and an M.B.A. from Harvard Business School. He is on the Board of Trustees of the Long Island Chapter of the Nature Conservancy and is a Patron/Contributor to the Boys Club of New York, Lenox Hill Neighborhood House and the Museum of the City of New York.

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Exhibit 10.6

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 13 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a director and a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. The undersigned hereby agrees that in the event that the Company fails to consummate an Initial Business Combination within 18 months from the date of the Prospectus (or 24 months from the date of the Prospectus if the Company has executed a letter of intent, agreement in principle or definitive agreement for an Initial Business Combination within 18 months from the date of the Prospectus but has not completed the Initial Business Combination within such 18-month period), the undersigned shall take all reasonable steps to cause the Company as promptly as possible but no more than 10 business days after the expiration of such 18-month period or 24-month period, as applicable, to redeem 100% of the outstanding IPO Shares for a pro rata portion of the funds held in the Trust Account (including any accrued interest, but subject to any provision for creditors required by applicable law) and then seek to dissolve and liquidate. The undersigned hereby agrees not to take any action to cause or permit the Company to extend time periods described in the preceding sentence.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to

receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall also be entitled to reimbursement from the Company for his reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013 made by the Company in favor of the undersigned.

4. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

5. The undersigned agrees to be a director of the Company until the earlier of the consummation by the Company of an Initial Business Combination or the liquidation of the Company. The undersigned’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background. Each of the undersigned’s Director and Officer Questionnaire and FINRA Questionnaire furnished to the Company and the Representative is true and accurate in all respects. The undersigned represents and warrants that:

(a) the undersigned is not subject to, or a respondent in, any legal action for, any injunction, cease-and-desist order or order or stipulation to desist or refrain from any act or practice relating to the offering of securities in any jurisdiction;

(b) the undersigned has never been convicted of or pleaded guilty to any crime (i) involving any fraud, (ii) relating to any financial transaction or handling of funds of another person, or (iii) pertaining to any dealings in any securities and he is not currently a defendant in any such criminal proceeding; and

(c) the undersigned has never been suspended or expelled from membership in any securities or commodities exchange or association or had a securities or commodities license or registration denied, suspended or revoked.

6. The undersigned agrees to present to the Company for its consideration, prior to presentation to any other person or company, any suitable opportunity to acquire an operating business, until the earlier of the consummation by the Company of the Initial Business Combination or the liquidation of the Trust Account, subject to any pre-existing fiduciary obligations the undersigned may have.

7. The undersigned has full right and power, without violating any agreement by which the undersigned is bound, to enter into this letter agreement and to serve as a director of the Company.

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8. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

9. The undersigned agrees not to convert any IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

10. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and/or any IPO Shares it may hold in connection with any such vote to amend the Company’s Amended and Restated Certificate of Incorporation.

11. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

12. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

13. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

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(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

14. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

15. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

16. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

17. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

18. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Exhibit A

Robert H. Zerbst . Mr. Zerbst has been a Director since February 2013. Mr. Zerbst retired as Chairman of CBRE Global Investors, a global investment company and real estate investment manager in 2009, a position he had held since 2007. He continues to serve as a member of the investment committee of Global Multi Manager business, a fund of funds, of CBRE Global Investors. From 1998 until 2007, he was Chief Executive Officer of CBRE Global Investors. Mr. Zerbst joined CB Richard Ellis Investors (now CBRE Global Investors) as president in 1997. In 1981, Mr. Zerbst founded and served as Chief Executive Officer of Piedmont Realty Advisors, a real estate investment manager, and became a partner in The RREEF Funds when Piedmont Realty Advisors merged with The RREEF Funds in 1991. Mr. Zerbst is a director of Digital Realty Trust, a New York Stock Exchange listed realty trust. Mr. Zerbst serves as Chairman of Overseas Investor Services, LLC, a company that provides to foreign investors services relating to investments in United States real estate. Mr. Zerbst is a past Chairman of the National Association of Real Estate Investment Managers and member of the board of the National Council of Real Estate Investment Fiduciaries. Mr. Zerbst is a member of the World Affairs Council of Northern California, Asia Society, the Policy Advisory Board of the Fisher Center at the University of California at Berkeley, Trustee of the San Francisco Conservatory of Music and a former member of the Real Estate Round Table. Mr. Zerbst holds a B.A. from Miami University and an M.A. in Economics, an M.B.A. and a Ph.D. in Finance and Real Estate Economics from Ohio State University.

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Exhibit 10.7

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction it is); provided that Berkshire Capital Securities LLC (the “ Related Party ” ), an entity affiliated with the undersigned shall be allowed to charge the Company $10,000 per month for administrative services provided by the Related Party to the Company. The undersigned shall also be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of November 30, 2012.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any public shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum. If for any reason such agent is unable to act as such, the undersigned will promptly notify the Company and the Representative and appoint a substitute agent acceptable to each of the Company and the Representative within thirty (30) days and nothing in this letter will affect the right of either party to serve process in any other manner permitted by law.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

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(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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5

Exhibit 10.8

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction it is); provided that Berkshire Capital Securities LLC (the “ Related Party ” ), an entity affiliated with the undersigned shall be allowed to charge the Company $10,000 per month for administrative services provided by the Related Party to the Company. The undersigned shall also be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Notes, dated as of November 30, 2012 and March 21, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any public shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum. If for any reason such agent is unable to act as such, the undersigned will promptly notify the Company and the Representative and appoint a substitute agent acceptable to each of the Company and the Representative within thirty (30) days and nothing in this letter will affect the right of either party to serve process in any other manner permitted by law.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

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(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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5

Exhibit 10.9

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 8 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation from the Company in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock and Sponsors’ Common Stock it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

6. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

7. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

8. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

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(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

9. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

10. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

11. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

12. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

13. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Exhibit 10.10

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 11 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the Burke Family Trust as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledge and agree that with respect to any Target Business the Company seeks to acquire that is affiliated with any of the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. None of the undersigned nor any of their respective affiliates will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). Each of the undersigned shall be entitled to reimbursement from the Company for his or its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the Burke Family Trust will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of November 30, 2012 made by the Company in favor of the Burke Family Trust.

3. None of the undersigned nor any of their respective affiliates will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The Burke Family Trust agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The Burke Family Trust agrees not to convert IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The Burke Family Trust agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. T. Robert Burke agrees not to take any actions, directly or indirectly, that would cause the Burke Family Trust to breach this letter agreement.

9. T. Robert Burke’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background.

10. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

11. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

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(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

12. The undersigned acknowledge and understand that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

13. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

14. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

15. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

16. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the

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liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Exhibit A

T. Robert Burke . Mr. Burke is a Co-founder and Managing Director of Metropolitan Real Estate Equity Management, LLC and a member of its Investment Committee. Mr. Burke has co-founded two other successful real estate organizations (AMB Property Corporation, which merged with ProLogis in 2011, and Institutional Housing Partners, a leading homebuilding finance company) and has over 30 years of real estate experience. Prior to founding AMB, he was a senior real estate partner with the law firm of Morrison & Foerster and, for two years, served as that firm’s Managing Partner of Operations. In addition, he was a Trustee of Stanford University from 1996 to 2006 and has served on the investment committees of the Stanford Management Company, the Hewlett Foundation and the UCSF Foundation. He is also the former Chairman of the Board of Directors of the Pension Real Estate Association, and a former member of the Board of Governors of the National Association of Real Estate Investment Trusts. Mr. Burke graduated from Stanford University and holds a J.D. degree from Stanford Law School.

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Exhibit 10.11

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

[Remainder of page left intentionally blank.]

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit 10.12

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Re: Initial Public Offering

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of November 30, 2012.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

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Exhibit 10.13

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 11 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon each of Healey Associate LLC and Healey Family Foundation (together, the “ Healey Entities ” ) as stockholders of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledge and agree that with respect to any Target Business the Company seeks to acquire that is affiliated with any of the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. None of the undersigned nor any of their respective affiliates will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). Each of the undersigned shall be entitled to reimbursement from the Company for his or its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, each of the Healey Entities will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of November 30, 2012 made by the Company in favor of the Healey Entities.

3. None of the undersigned nor any of their respective affiliates will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. Each of the Healey Entities agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. Each of the Healey Entities agrees not to convert IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. Each of the Healey Entities agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. Each of the undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. Each of Thomas J. Healey and John C. Hagerty agrees not to take any actions, directly or indirectly, that would cause either of the Healey Entities to breach this letter agreement.

9. Each of Thomas J. Healey and John C. Hagerty’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A-1 and A-2, respectively, is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background.

10. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

11. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

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(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

12. The undersigned acknowledge and understand that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

13. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

14. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

15. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

16. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the

3

liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

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Exhibit A-1

Thomas J. Healey, CFA.  Mr. Healey is a founder of Healey Development, a private investment firm, a founder and partner of Prisma Capital Partners, an $8.0 billion fund of hedge funds, a founder of the FIA Timber Partners funds, a series of timberland investment funds with over $1.1 billion of capital commitments, and a founder and partner of Anthos Capital, a private equity firm focused on small-capitalization private equity. Mr. Healey is also co-chairman of the Investment Committee of Broad Hollow Partners LLC, a partnership formed to pursue principal investments in the investment management industry. Previously, Mr. Healey was a partner and managing director of Goldman, Sachs & Co. where he created the Real Estate Capital Markets and Pension Services groups, led institutional marketing for Goldman Sachs Asset Management and played a key role in product creation in the alternative asset space and sat on relevant investment committees. Mr. Healey also chaired Goldman Sachs’ own Pension Plan and served as CIO of the Central States Teamsters Pension Plan. Before joining Goldman Sachs, he was Assistant Secretary of the Treasury for Domestic Finance under former President Ronald Reagan. Prior to that, he was head of corporate finance at Dean Witter Reynolds. Mr. Healey received a B.A. from Georgetown University and an M.B.A. from Harvard Business School. Mr. Healey served on the Board of Trustees of the Rockefeller Foundation and Georgetown University. He chaired both institutions’ investment committees. He is also involved with several other non-profit institutions.

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Exhibit A-2

John C. Hagerty.  Mr. Hagerty has been a partner of Healey Development since 2005 and has been focused on Healey Development’s expansion both in its existing business though FIA Timber Partners as well as a range of additional private investment activities, including Anthos Capital, of which he is a founder and partner. Mr. Hagerty is also a partner of Broad Hollow Partners LLC. Previously, Mr. Hagerty spent nearly 20 years in investment banking with Salomon Brothers and Merrill Lynch. At Salomon Brothers, he headed the High Yield Syndicate desk. At Merrill Lynch, Mr. Hagerty headed the High Yield Capital Markets desk and also oversaw Loan Capital Markets and the Private Placement Group and sat on relevant investment committees. Mr. Hagerty received a B.A. from Williams College. Mr. Hagerty serves on the Board of Trustees of the Peck School.

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Exhibit 10.14

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit 10.15

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

4

Exhibit 10.16

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

4

Exhibit 10.17

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

[Remainder of page left intentionally blank.]

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4

Acknowledged and agreed:

HF2 Financial Management Inc.

5

Exhibit 10.18

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ”) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ”) . Certain capitalized terms used herein are defined in paragraph 11 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon Parsifal Partners B, LP as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledge and agree that with respect to any Target Business the Company seeks to acquire that is affiliated with any of the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. None of the undersigned nor any of their respective affiliates will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). Each of the undersigned shall be entitled to reimbursement from the Company for his or its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, Parsifal Partners B, LP will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of November 30, 2012 made by the Company in favor of Parsifal Partners B, LP.

3. None of the undersigned nor any of their respective affiliates will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. Parsifal Partners B, LP agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. Parsifal Partners B, LP agrees not to convert IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. Parsifal Partners B, LP agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. Kenneth L. Rilander agrees not to take any actions, directly or indirectly, that would cause Parsifal Partners B, LP to breach this letter agreement.

9. Kenneth L. Rilander’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background.

10. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ”) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

11. As used herein:

(a) “Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ”) , whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

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(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

12. The undersigned acknowledge and understand that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

13. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

14. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

15. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

16. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the

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liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit A

Kenneth L. Rilander . Mr. Rilander is the Founder of and has served as Chief Executive of BasicValue Asset Management Inc., since 1995. Mr. Rilander has more than 30 years of Wall Street experience. Previously, Mr. Rilander served as a Managing Director and the Group Head of Financial Institutions Investment Banking at PaineWebber Incorporated. At Paine Webber, he was a member of both the Operating Committee of the Investment Banking Division and the Underwriting Commitment Committee, and a member of the Board of Directors of the company. Mr. Rilander earned his M.B.A (Finance) from the Wharton School at the University of Pennsylvania.

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Exhibit 10.19

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit 10.20

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Re: Initial Public Offering

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

[Remainder of page left intentionally blank.]

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Exhibit 10.21

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 9 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of February 26, 2013.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares of Common Stock purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

9. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

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(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

10. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

11. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

12. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

13. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

14. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Exhibit 10.22

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 8 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation from the Company in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock and Sponsors’ Common Stock it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

6. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

7. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

8. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

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(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

9. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

10. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

11. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

12. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

13. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit 10.23

March 21, 2013

HF2 Financial Management Inc.

999 18th Street, Suite 3000

Denver, Colorado 80202

Gentlemen:

This letter is being delivered to you in accordance with the Underwriting Agreement (the “ Underwriting Agreement ” ) entered into by and between HF2 Financial Management Inc., a Delaware corporation (the “ Company ” ), and EarlyBirdCapital, Inc., as Representative (the “ Representative ” ) of the several Underwriters named in Schedule I thereto (the “ Underwriters ” ), relating to an underwritten initial public offering (the “ IPO ” ) of the Company’s Class A common stock, par value $0.0001 per share (the “ Common Stock ” ). Certain capitalized terms used herein are defined in paragraph 10 hereof.

In order to induce the Company and the Underwriters to enter into the Underwriting Agreement and to proceed with the IPO, and in recognition of the benefit that such IPO will confer upon the undersigned as a stockholder of the Company, and for other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the undersigned hereby agrees with the Company as follows:

1. The undersigned acknowledges and agrees that with respect to any Target Business the Company seeks to acquire that is affiliated with the undersigned or any other Insider, the Company will be required to obtain (i) a fairness opinion from an independent investment banking firm which is a member of Financial Industry Regulatory Authority that the Initial Business Combination is fair to the Company’s unaffiliated stockholders from a financial point of view and (ii) approval of a majority of the Company’s disinterested and independent directors (if the Company as any at that time).

2. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive and will not accept any compensation for services rendered to the Company prior to or in connection with the consummation of an Initial Business Combination (regardless of the type of transaction that it is). The undersigned shall be entitled to reimbursement from the Company for its reasonable out-of-pocket expenses incurred in connection with seeking and consummating an Initial Business Combination; provided, however, that unless and until the consummation of an Initial Business Combination such out-of-pocket expenses may be reimbursed only using funds held outside of the Trust Account and interest income on the Trust Account. In addition, the undersigned will be entitled to repayment of the non-interest bearing loan made by it to the Company to cover offering expenses, in accordance with the terms of the Promissory Note, dated as of November 30, 2012.

3. Neither the undersigned nor any affiliate of the undersigned will be entitled to receive or accept a finder’s fee or any other compensation in the event the undersigned or any affiliate of the undersigned originates an Initial Business Combination.

4. The undersigned agrees to vote any IPO Shares held by it in favor of any proposed Initial Business Combination.

5. The undersigned agrees not to convert any IPO Shares purchased in or after the IPO in connection with a stockholder vote to approve an Initial Business Combination.

6. The undersigned agrees to waive any conversion rights with respect to any Founders’ Common Stock, Sponsors’ Common Stock and any IPO Shares it may hold in connection with any vote to amend the Company’s Amended and Restated Certificate of Incorporation.

7. The undersigned acknowledges that the undersigned has no right, title, interest or claim of any kind in or to any monies held in the Trust Account or any other assets of the Company as a result of any liquidation of the Trust Account with respect to any shares of Founders’ Common Stock or Sponsors’ Common Stock held by the undersigned.

8. The undersigned’s biographical information furnished to the Company and the Representative and attached hereto as Exhibit A is true and accurate in all respects and does not omit any material information with respect to the undersigned’s background.

9. This letter agreement shall be governed by and construed and enforced in accordance with the laws of the State of New York, without giving effect to conflicts of law principles that would result in the application of the substantive laws of another jurisdiction. The undersigned hereby (a) agrees that any action, proceeding or claim against him arising out of or relating in any way to this letter agreement (a “ Proceeding ” ) shall be brought and enforced in the courts of the State of New York of the United States of America for the Southern District of New York, and irrevocably submits to such jurisdiction, which jurisdiction shall be exclusive and (b) waives any objection to such exclusive jurisdiction and that such courts represent an inconvenient forum.

10. As used herein:

(a) “ Initial Business Combination ” shall mean the acquisition by the Company, whether through a merger, share exchange, asset acquisition, stock purchase, reorganization, recapitalization or similar type of transaction, of one or more business or entities ( “ Target Business ” or “ Target Businesses ” ), whose collective fair market value is equal to at least 80% of the balance in the Trust Account and resulting in ownership by the Company or the holders of IPO Shares of at least 51% of the voting equity interests of the Target Business or Businesses or all or substantially all of the assets of the Target Business or Businesses;

(b) “ Insiders ” shall mean all officers, directors and stockholders of the Company immediately prior to the IPO;

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(c) “ Founders’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of approximately $0.005875 per share;

(d) “ IPO Shares ” shall mean the shares of Common Stock issued in the Company’s IPO;

(e) “ Prospectus ” shall mean the final prospectus relating to the IPO; and

(f) “ Sponsors’ Common Stock ” shall mean all of the shares of Common Stock of the Company acquired by an Insider prior to the IPO for a price of $10.00 per share;

(g) “ Trust Account ” shall mean the trust account into which a portion of the net proceeds of the Company’s IPO will be deposited.

11. The undersigned acknowledges and understands that the Underwriters and the Company will rely upon the agreements, representations and warranties set forth herein in proceeding with the IPO. Nothing contained herein shall be deemed to render the Underwriters a representative of, or a fiduciary with respect to, the Company, its stockholders or any creditor or vendor of the Company with respect to the subject matter hereof.

12. This letter agreement, and the exhibits thereto, constitute the entire agreement and understanding of the parties hereto in respect of the subject matter hereof and supersede all prior understandings, agreements, or representations by or among the parties hereto, written or oral, to the extent they relate in any way to the subject matter hereof or the transactions contemplated hereby. This letter agreement may not be changed, amended, modified or waived (other than to correct a typographical error) as to any particular provision, except by a written instrument executed by the parties hereto.

13. Neither party may assign either this letter agreement or any of its rights, interests, or obligations hereunder without the prior written consent of the other party. Any purported assignment in violation of this paragraph shall be void and ineffectual and shall not operate to transfer or assign any interest or title to the purported assignee. This letter agreement shall be binding on the undersigned and each of the undersigned’s heirs, personal representatives, successors and assigns.

14. Any notice, consent or request to be given in connection with any of the terms or provisions of this letter agreement shall be in writing and shall be sent by express mail or similar private courier service, by certified mail (return receipt requested), by hand delivery or facsimile transmission.

15. This letter agreement shall be binding on the undersigned and such person’s respective successors, heirs, personal representatives and assigns. This letter agreement shall terminate on the earlier of (a) the consummation of an Initial Business Combination and (b) the liquidation of the Company; provided , that such termination shall not relieve the undersigned from liability from any breach of this letter agreement prior to its termination.

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Acknowledged and agreed:

HF2 Financial Management Inc.

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Exhibit A

Randall S. Yanker . Mr. Yanker has more than 29 years of trading, investment management and business development experience with various investment banks including Salomon Brothers, Swiss Bank Corporation and Lehman Brothers. Mr. Yanker is a co-founder and senior partner of Alternative Asset Managers LP, or AAM, a private investment boutique focused on advising institutions on alternative asset management. Mr. Yanker founded AAM in 2004 to develop strategic investments in emerging alternative asset managers. Prior to founding AAM, Mr. Yanker was the chief executive officer of Lehman Brothers Alternative Investment Management and was responsible for developing the operation from its initial stages to becoming a global hedge fund platform. Before joining Lehman in 2002, Mr. Yanker co-founded a private investment boutique focused on investments in early-stage managers, development of new investment products and the valuation of general partnership interests in hedge funds. Prior to founding that private investment boutique, Mr. Yanker was a managing director of Swiss Bank Corp., or SBC, (now part of UBS Financial Services Inc.), where he founded and managed SBC’s alternative asset management business from initial concept in 1992 until 1998. At SBC, he built a global hedge fund platform for both single strategy hedge funds and a fund of hedge funds business with primary offices in New York, London and Tokyo. Mr. Yanker is a graduate of Harvard College (1983) with a degree in Economics and is a Trustee of The New School University.

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