0001206774-09-000045 S-3 7 20090116 20090116 ENTERPRISE FINANCIAL SERVICES CORP 0001025835 6022 431706259 DE 1231 S-3 33 333-156771 09531388 150 NORTH MERAMEC 150 NORTH MERAMEC CLAYTON MO 63105 3147255500 150 NORTH MERAMEC 150 NORTH MERAMEC CLAYTON MO 63105 ENTERBANK HOLDINGS INC 19961024 S-3 1 enterprise_s3.htm REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 GRAPHIC 2 imgx1x1.jpg GRAPHIC EX-5.1 3 exhibit5-1.htm OPINION OF GREENSFELDER, HEMKER & GALE, P.C. GRAPHIC 4 enterprise_s3-a3x7x1.jpg GRAPHIC EX-12.1 5 exhibit12-1.htm STATEMENT OF RATIOS OF EARNINGS TO FIXED CHARGES EX-23.1 6 exhibit23-1.htm CONSENT OF KPMG, LLP GRAPHIC 7 enterprise_s3-a3x10x1.jpg GRAPHIC