<SEC-DOCUMENT>0001025835-16-000215-index.html : 20161221
<SEC-HEADER>0001025835-16-000215.hdr.sgml : 20161221
<ACCEPTANCE-DATETIME>20161220201444
ACCESSION NUMBER:		0001025835-16-000215
CONFORMED SUBMISSION TYPE:	S-4/A
PUBLIC DOCUMENT COUNT:		15
FILED AS OF DATE:		20161221
DATE AS OF CHANGE:		20161220

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ENTERPRISE FINANCIAL SERVICES CORP
		CENTRAL INDEX KEY:			0001025835
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				431706259
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-4/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-214990
		FILM NUMBER:		162062575

	BUSINESS ADDRESS:	
		STREET 1:		150 NORTH MERAMEC
		STREET 2:		150 NORTH MERAMEC
		CITY:			CLAYTON
		STATE:			MO
		ZIP:			63105
		BUSINESS PHONE:		3147255500

	MAIL ADDRESS:	
		STREET 1:		150 NORTH MERAMEC
		STREET 2:		150 NORTH MERAMEC
		CITY:			CLAYTON
		STATE:			MO
		ZIP:			63105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ENTERBANK HOLDINGS INC
		DATE OF NAME CHANGE:	19961024
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-4/A
<SEQUENCE>1
<FILENAME>a12-2016sx4a.htm
<DESCRIPTION>S-4/A
<TEXT>
Document 1 - file: a12-2016sx4a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>ex231consentofdeloittetouc.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 2 - file: ex231consentofdeloittetouc.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>ex232consentofcummingsa.htm
<DESCRIPTION>EXHIBIT 23.2
<TEXT>
Document 3 - file: ex232consentofcummingsa.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>4
<FILENAME>ex991consentofkbwa.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
Document 4 - file: ex991consentofkbwa.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>5
<FILENAME>ex992jcbboardresolutions.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
Document 5 - file: ex992jcbboardresolutions.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>cummings01.jpg
<TEXT>
Document 6 - file: cummings01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>cummingssignature.jpg
<TEXT>
Document 7 - file: cummingssignature.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>finksign.jpg
<TEXT>
Document 8 - file: finksign.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>image0a05.jpg
<TEXT>
Document 9 - file: image0a05.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>image1a01.jpg
<TEXT>
Document 10 - file: image1a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>image2.jpg
<TEXT>
Document 11 - file: image2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>image3.jpg
<TEXT>
Document 12 - file: image3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>13
<FILENAME>kbwlogo.jpg
<TEXT>
Document 13 - file: kbwlogo.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>14
<FILENAME>kbwsignaturea02.jpg
<TEXT>
Document 14 - file: kbwsignaturea02.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>15
<FILENAME>walshsign.jpg
<TEXT>
Document 15 - file: walshsign.jpg

</DOCUMENT>
</SEC-DOCUMENT>