Enterprise Bank & Trust Promotes Margaret (Meg) Hannigan Schneithorst to Senior Vice President

Online, May 9, 2011 (Newswire.com) - Enterprise Bank & Trust, the banking subsidiary of Enterprise Financial Services Corp (NASDAQ: EFSC), recently announced the promotion of Margaret (Meg) Hannigan Schneithorst to Senior Vice President. In this new position, she will be the Senior Lender for the Clayton bank and will continue to be responsible for a portfolio of commercial clients, in addition to managing and monitoring various credit responsibilities.

Before joining Enterprise Bank & Trust in 2005, Meg was part of a Middle Market Group at US Bank. She earned a bachelor's of science in Business Administration with emphasis in Finance and Marketing from the University of Richmond and a MBA from Washington University.

She resides in Kirkwood with her husband, Christopher.

Enterprise Financial Services Corp 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. For more information, please visit www.enterprisebank.com.