Law Offices of Howard G. Smith announces that it is investigating potential claims on behalf of investors of Enterprise Financial Services Corp. ("Enterprise Financial" or the "Company") (NASDAQ: EFSC) concerning possible violations of federal securities laws. The investigation focuses on allegations that certain statements issued by Enterprise Financial regarding the Company's financial performance were false and misleading.

Enterprise Financial operates as the holding company for Missouri-based Enterprise Bank & Trust, which provides banking and wealth management services to individuals and businesses. The investigation is related to the Company's January 25, 2012 announcement that the financial statements included in its Annual Report on Form 10-K as of and for the year ended December 31, 2010, and the interim financial statements included in its Quarterly Reports on Form 10-Q as of and for each of the periods ended March 31, June 30, and September 30, for 2010 and 2011, respectively, should no longer be relied upon. The Company stated that it discovered an error in its process used to record income on loans covered under loss share agreements with the Federal Deposit Insurance Corporation (FDIC) during the foregoing periods, and as a result the Company overstated income during these periods.

If you purchased Enterprise Financial securities, if you have information or would like to learn more about these claims, or if you wish to discuss these matters or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact Howard G. Smith, Esquire, of Law Offices of Howard G. Smith, 3070 Bristol Pike, Suite 112, Bensalem, Pennsylvania 19020 by telephone at (215) 638-4847, Toll Free at (888) 638-4847, or by email to howardsmith@howardsmithlaw.com, or visit our website at www.howardsmithlaw.com.

Law Offices of Howard G. Smith
Howard G. Smith, Esquire
(215) 638-4847
(888) 638-4847
howardsmith@howardsmithlaw.com
www.howardsmithlaw.com