EFSC Enterprise Financial Services Corporation

Enterprise Financial Services Corp (Nasdaq:EFSC), will release its second-quarter 2011 financial results on Thursday, July 28, 2011. The release will be followed by a related conference call at 2:30p.m. CDT on Thursday, July 28, 2011. The call will be accessible on Enterprise Financial Services Corp's home page, at www.enterprisebank.com under "Investor Relations" and by telephone at 1-888-285-8004 (Conference ID #76933087.) Recorded replays of the conference call will be available on the website beginning two hours after the call's completion. The replay will be available for approximately two weeks following the conference call. The press release announcing second-quarter 2011 financial results and additional financial information will be available on Enterprise Financial's website at www.enterprisebank.com under "Investor Relations" beginning prior to the scheduled internet broadcast of the conference call. 

Enterprise Financial operates commercial banking and wealth management businesses in metropolitan St. Louis, Kansas City and Phoenix. The Company is primarily focused on serving the needs of privately held businesses, their owner families, executives and professionals.

CONTACT: Jerry Mueller, Senior Vice President (314) 512-7251
         Ann Marie Mayuga, AMM Communications (314) 485-9499