Exhibit 99.1

CERTIFICATION PURSUANT TO SECTION 111(b)(4)  OF THE EMERGENCY ECONOMIC STABILIZATION  ACT OF 2008, AS AMENDED    (PRINCIPAL EXECUTIVE OFFICER)    CERTIFICATION

I, Walter T. Kaczmarek, certify, based on my knowledge, that:

(i)    The
compensation committee of Heritage Commerce Corp ("the Company") has discussed, reviewed, and evaluated with senior risk officers at least every six months during
the period beginning on September 14, 2009, or ninety days after the closing date of the agreement between the Company and Treasury and ending with the last day of the Company's fiscal year
containing that date (the applicable period), the senior executive officer (SEO) compensation plans and the employee compensation plans and the risks these plans pose to the Company;

(ii)   The
compensation committee of the Company has identified and limited during the applicable period any features of the SEO compensation plans that could lead SEOs to
take unnecessary and excessive risks that could threaten the value of the Company, and during the same applicable period has identified any features in the employee compensation plans that pose risks
to the Company and has limited those features to ensure that the Company is not unnecessarily exposed to risks;

(iii)  The
compensation committee has reviewed at least every six months during the applicable period the terms of each employee compensation plan and identified the features
in the plan that could encourage the manipulation of reported earnings of the Company to enhance the compensation of an employee, and has limited these features;

(iv)  The
compensation committee of the Company will certify to the reviews of the SEO compensation plans and employee compensation plans required under (i) and
(iii) above;

(v)   The
compensation committee of the Company will provide a narrative description of how it limited during any part of the most recently completed fiscal year that was a
TARP period the features in



(vi)  The
Company has required that bonus payments to SEOs or any of the next twenty most highly compensated employees, as defined in the regulations and guidance established
under section 111 of EESA, be subject to a recovery or "clawback" provision during any part of the most recently completed fiscal year that was a TARP period if the bonus payments were based on
materially inaccurate financial statements or any other materially inaccurate performance metric criteria;

(vii) The
Company has prohibited any golden parachute payment, as defined in the regulations and guidance established under section 111 of EESA, to a SEO or any of
the next five most highly compensated employees during the period beginning on the later of the closing date of the agreement between the Company and Treasury or June 15, 2009 and ending with
the last day of the Company's fiscal year containing that date;

(viii)  The
Company has limited bonus payments to its applicable employees in accordance with section 111 of EESA and the regulations and guidance established
thereunder during the period beginning

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on
the later of the closing date of the agreement between the Company and Treasury or June 15, 2009 and ending with the last day of the Company's fiscal year containing that date;

(ix)  The
board of directors of the Company has established an excessive or luxury expenditures policy, as defined in the regulations and guidance established under
section 111 of EESA, by the later of September 14, 2009, or ninety days after the closing of the agreement between the Company and Treasury. This policy has been provided to Treasury and
the Company's primary regulatory agency. The Company and its employees have complied with this policy during the applicable period; and any expenses that pursuant to this policy, required approval of
the board of directors, a director, an SEO, or an executive officer with a similar level or responsibility were properly approved;

(x)   The
Company will permit a non-binding shareholder resolution in compliance with any applicable Federal securities rules and regulations on the disclosures
provided under the Federal securities laws related to SEO compensation paid or accrued during the period beginning on the later of the closing date of the agreement between the Company and Treasury or
June 15, 2009 and ending with the last day of the Company's fiscal year containing that date;

(xi)  The
Company will disclose the amount, nature, and justification for the offering during the period beginning on the later of the closing date of the agreement between
the Company and Treasury or June 15, 2009 and ending with the last day of the Company's fiscal year containing that date of any perquisites, as defined in the regulations and guidance
established under section 111 of EESA, whose total value exceeds $25,000 for each employee subject to the bonus payment limitations identified in paragraph (viii);

(xii) The
Company will disclose whether the Company, the board of directors of the Company, or the compensation committee of the Company has engaged during the period
beginning on the later of the closing date of the agreement between the Company and Treasury or June 15, 2009 and ending with the last day of the Company's fiscal year containing that date, a
compensation consultant; and the services the compensation consultant or any affiliate of the compensation consultant provided during this period;

(xiii)  The
Company has prohibited the payment of any gross-ups, as defined in the regulations and guidance established under section 111 of EESA, to the
SEOs and the next twenty most highly compensated employees during the period beginning on the later of the closing date of the agreement between the Company and Treasury or June 15, 2009 and
ending with the last day of the Company's fiscal year containing that date;

(xiv)   The
Company has substantially complied with all other requirements related to employee compensation that are provided in the agreement between the
Company and Treasury, including any amendments;

(xv) The
Company has submitted the to Treasury a complete and accurate list of the SEOs and the next twenty most highly compensated employees for the current fiscal year and
the most recently completed fiscal year, with the non-SEOs ranked in descending order of level of annual compensation, and with the name, title, and employer of each SEO and most highly
compensated employee identified; and

(xvi)   I
understand that a knowing and willful false or fraudulent statement made in connection with this certification may be punished by fine, imprisonment,
or both.

Dated: March 16, 2010

/s/ WALTER T. KACZMAREK Walter T. Kaczmarek
President and Chief Executive Officer
Heritage Commerce Corp


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