<SUBMISSION>
<ACCESSION-NUMBER>0001181431-02-000014
<TYPE>4
<PUBLIC-DOCUMENT-COUNT>1
<PERIOD>20020828
<FILING-DATE>20020829
<REPORTING-OWNER>
<COMPANY-DATA>
<CONFORMED-NAME>HENGES RONALD E
<CIK>0001094452
<RELATIONSHIP>DIRECTOR
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>4
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>150 N MERAMEC
<CITY>CLAYTON
<STATE>MO
<ZIP>63105
</BUSINESS-ADDRESS>
</REPORTING-OWNER>
<SUBJECT-COMPANY>
<COMPANY-DATA>
<CONFORMED-NAME>ENTERPRISE FINANCIAL SERVICES CORP
<CIK>0001025835
<ASSIGNED-SIC>6022
<IRS-NUMBER>431706259
<STATE-OF-INCORPORATION>DE
<FISCAL-YEAR-END>1231
</COMPANY-DATA>
<FILING-VALUES>
<FORM-TYPE>4
<ACT>34
<FILE-NUMBER>001-15373
<FILM-NUMBER>02752611
</FILING-VALUES>
<BUSINESS-ADDRESS>
<STREET1>150 NORTH MERAMEC
<STREET2>150 NORTH MERAMEC
<CITY>CLAYTON
<STATE>MO
<ZIP>63105
<PHONE>3147255500
</BUSINESS-ADDRESS>
<MAIL-ADDRESS>
<STREET1>150 NORTH MERAMEC
<STREET2>150 NORTH MERAMEC
<CITY>CLAYTON
<STATE>MO
<ZIP>63105
</MAIL-ADDRESS>
<FORMER-COMPANY>
<FORMER-CONFORMED-NAME>ENTERBANK HOLDINGS INC
<DATE-CHANGED>19961024
</FORMER-COMPANY>
</SUBJECT-COMPANY>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd266.htm
<DESCRIPTION>RON HENGES LIVE FORM 4 FILING
<TEXT>

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SEC Form 4
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    <div align=center><font size=4 face=Tahoma><b>FORM 4</b></font></div>
    <br><div><font size=1 face=Tahoma><b>[&nbsp;&nbsp;] Check this box if no longer<br>subject to Section 16.  Form 4 or Form<br>5 obligations may continue.<br>See Instruction 1(b).</b></font></div>
</TD>
<TD width=764 valign=middle align=center>
    <font face=Tahoma><b>UNITED STATES SECURITIES AND EXCHANGE COMMISSION</b></font><br>
    <font size=1 face=tahoma><b>Washington, D.C.&nbsp;&nbsp;20549</b></font><br><br>
    <font size=2 face=tahoma><b>STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP</b></font><br><br>
    <font size=1 face=tahoma>Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility</font><br>
    <font size=1 face=tahoma>Holding Company Act of 1935 or Section 30(f) of the Investment Company Act of 1940</font><br>
</TD>
<TD width=254 valign=top>
    <div align=center><font size=1 face=Tahoma>OMB APPROVAL</font></div>
    <br><div align=center><hr width=98%></div><br>
    <div><font size=1 face=Tahoma>OMB Number: 3235-0287</font></div>
    <div><font size=1 face=Tahoma>Expires: January 31, 2005<br>Estimated average burden<br>hours per response. . . . . 0.5</font></div>
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<TD width=446 valign=top>
    <div><font size=1 face=Tahoma>1. Name and Address of Reporting Person<sup>*</sup></font></div>
    <div><font size=1 face=Tahoma><b>Henges, Ronald</b></font></div>
    <div align=center><hr width=98%></div>
    <div align=center><font size=1 face=Tahoma>(Last) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;(First) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;(Middle)</font></div>
    <div><font size=1 face=Tahoma><b>150 N. Meramec</b></font></div>
    <div><font size=1 face=Tahoma><b></b></font></div>
    <div align=center><hr width=98%></div>
    <div align=center>(Street)</div>
    <div><font size=1 face=Tahoma><b>Clayton,&nbsp; &nbsp; MO&nbsp; &nbsp;63105</b></font></div>
    <div align=center><hr width=98%></div>
    <div align=center><font size=1 face=Tahoma>(City) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;(State) &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;(Zip)</font></div>
    <br>
</TD>
<TD width=254 valign=top>
    <div><font size=1 face=Tahoma>2. Issuer Name and Ticker<br>&nbsp;&nbsp;&nbsp;&nbsp;or Trading Symbol</font></div><br>
    <div><font size=1 face=Tahoma><b>Enterprise Financial Services Corp</b></font></div>
    <div align=center><hr width=98%></div>
    <div><font size=1 face=Tahoma>3. I.R.S. Identification<br>&nbsp;&nbsp;&nbsp;&nbsp;Number of Reporting<br>&nbsp;&nbsp;&nbsp;&nbsp;Person, if an entity<br>&nbsp;&nbsp;&nbsp;&nbsp;(voluntary)</font></div>
    <div><font size=1 face=Tahoma><b>431706259</b></font></div>
</TD>
<TD width=190 valign=top>
    <div><font size=1 face=Tahoma>4. Statement for<br>&nbsp;&nbsp;&nbsp;&nbsp;(month/day/year)</font></div><br>
    <div><font size=1 face=Tahoma><b>08/28/2002</b></font></div>
    <br><div align=center><hr width=98%></div>
    <div><font size=1 face=Tahoma>5. If Amendment,<BR>&nbsp;&nbsp;&nbsp;&nbsp;Date of Original<br>&nbsp;&nbsp;&nbsp;&nbsp;(month/day/year)</font></div><br>
    <div><font size=1 face=Tahoma><b></b></font></div>
</TD>
<TD width=382 valign=top>
    <div><font size=1 face=Tahoma>6. Relationship of Reporting Person(s) to Issuer</font></div>
    <div align=center><font size=1 face=Tahoma>(Check all applicable)</font></div><br>
    <div><font size=1 face=Tahoma><u>X</u> Director &nbsp;
    <u>&nbsp;&nbsp;</u> 10% Owner</font></div>
    <div><font size=1 face=Tahoma><u>&nbsp;&nbsp;</u> Officer &nbsp; &nbsp;
    <u>&nbsp;&nbsp;</u> Other</font></div>
    <br><div><font size=1 face=Tahoma>Officer/Other</font></div>
    <div><font size=1 face=Tahoma>Description &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    <b><u></u></b></font></div>
    <div align=center><hr width=98%></div>
    <div><font size=1 face=Tahoma>7. Individual or Joint/Group<br> &nbsp; &nbsp; Filing (Check Applicable Line)</font></div>
    <br><div><font size=1 face=Tahoma><u>X</u> &nbsp; Individual Filing</font></div>
    <div><font size=1 face=Tahoma><u>&nbsp;&nbsp;</u> &nbsp; Joint/Group Filing</font></div>
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    <div align=center><font size=1 face=Tahoma><b>Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned</b></font></div>
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<TD width=280 valign=top>
    <div><font size=1 face=Tahoma>1. Title of Security<br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 3)</font></div><br>
</TD>
<TD width=128 valign=top>
    <div><font size=1 face=Tahoma>2. Transaction Date<br>&nbsp;&nbsp;&nbsp;&nbsp;(Month/Day/Year)</font></div>
</TD>
<TD width=100 valign=top>
    <font size=1 face=Tahoma>3. Transaction<br>&nbsp;&nbsp;&nbsp;&nbsp;Code<br>&nbsp;&nbsp;&nbsp;&nbsp;and<br>&nbsp;&nbsp;&nbsp;&nbsp;Voluntary<br>&nbsp;&nbsp;&nbsp;&nbsp;Code<br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 8)</font>
    <br><br><div align=center><hr width=98%></div>
    <div align=center><font size=1 face=Tahoma>Code &nbsp;|&nbsp; V &nbsp; &nbsp; </font></div>
</TD>
<TD width=320 valign=top>
    <font size=1 face=Tahoma>4. Securities Acquired (A) or Disposed (D) Of<br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 3, 4, and 5)</font>
    <br><br><br><br><div align=center><hr width=98%></div>
    <div align=center><font size=1 face=Tahoma>&nbsp; &nbsp; &nbsp; &nbsp; Amount &nbsp; &nbsp;&nbsp; | &nbsp; &nbsp; &nbsp; &nbsp; A/D &nbsp; &nbsp; &nbsp; &nbsp; | &nbsp; &nbsp; &nbsp; &nbsp; Price &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</font></div>
</TD>
<TD width=140 valign=top>
    <div><font size=1 face=Tahoma>5. Amount of<br>&nbsp;&nbsp;&nbsp;&nbsp;Securities<br>&nbsp;&nbsp;&nbsp;&nbsp;Beneficially<br>&nbsp;&nbsp;&nbsp;&nbsp;Owned at<br>&nbsp;&nbsp;&nbsp;&nbsp;End ofMonth<br><br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 3 and 4)</font></div>
</TD>
<TD width=114 valign=top>
    <div><font size=1 face=Tahoma>6. Owner-<br>&nbsp;&nbsp;&nbsp;&nbsp;ship<br>&nbsp;&nbsp;&nbsp;&nbsp;Form:<br>&nbsp;&nbsp;&nbsp;&nbsp;Direct(D)<br>&nbsp;&nbsp;&nbsp;&nbsp;or<br>&nbsp;&nbsp;&nbsp;&nbsp;Indirect (I)<br><br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 4)</font></div>
</TD>
<TD width=190 valign=top>
    <div><font size=1 face=Tahoma>7. Nature of<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indirect<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Beneficial<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ownership<br><br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 4)</font></div>
</TD>
</TR>

	<TR>
		<TD width=280>
		    <div><font size=1 face=Tahoma><b>Common Stock</b></font></div>
		</TD>
		<TD width=128>
		    <div><font size=1 face=Tahoma><b>08/28/2002</b></font></div>
		</TD>
		<TD width=100>
			<div align=center><font size=1 face=Tahoma><b>P</b> | <b></b></font></div>
		</TD>
		<TD width=320>
			<div align=center><font size=1 face=Tahoma><b>100</b> | <b>A</b> | <b>$10.90</b></font></div>
		</TD>
		<TD width=140 align=right>
			<div align=center><font size=1 face=Tahoma><b></b></font></div>
		</TD>
		<TD width=114>
			<div align=center><font size=1 face=Tahoma><b></b></font></div>
		</TD>
		<TD width=190>
			<div><font size=1 face=Tahoma><b>by Trust</b></font></div>
	</TD>
	</TR>


	<TR>
		<TD width=280>
		    <div><font size=1 face=Tahoma><b>Common Stock</b></font></div>
		</TD>
		<TD width=128>
		    <div><font size=1 face=Tahoma><b>08/28/2002</b></font></div>
		</TD>
		<TD width=100>
			<div align=center><font size=1 face=Tahoma><b>G</b> | <b></b></font></div>
		</TD>
		<TD width=320>
			<div align=center><font size=1 face=Tahoma><b>50</b> | <b>D</b> | <b>$0</b></font></div>
		</TD>
		<TD width=140 align=right>
			<div align=center><font size=1 face=Tahoma><b></b></font></div>
		</TD>
		<TD width=114>
			<div align=center><font size=1 face=Tahoma><b></b></font></div>
		</TD>
		<TD width=190>
			<div><font size=1 face=Tahoma><b>by Trust</b></font></div>
	</TD>
	</TR>


	<TR>
		<TD width=280>
		    <div><font size=1 face=Tahoma><b>Common Stock</b></font></div>
		</TD>
		<TD width=128>
		    <div><font size=1 face=Tahoma><b>08/28/2002</b></font></div>
		</TD>
		<TD width=100>
			<div align=center><font size=1 face=Tahoma><b>G</b> | <b></b></font></div>
		</TD>
		<TD width=320>
			<div align=center><font size=1 face=Tahoma><b>50</b> | <b>D</b> | <b>$0</b></font></div>
		</TD>
		<TD width=140 align=right>
			<div align=center><font size=1 face=Tahoma><b>30,000</b></font></div>
		</TD>
		<TD width=114>
			<div align=center><font size=1 face=Tahoma><b>I</b></font></div>
		</TD>
		<TD width=190>
			<div><font size=1 face=Tahoma><b>by Trust</b></font></div>
	</TD>
	</TR>


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    <div><font size=1 face=Tahoma>Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.</font></div>
    <div><font size=1 face=Tahoma>* If the form is filed by more than one reporting person, see Instruction 4(b)(v).</font></div><br>
    <div align=right><font size=1 face=Tahoma>(over)<br>SEC 1474 (3-99)</font></div>
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    <TD width=100% align=right><font face=Tahoma><b>&nbsp;</b></font><br>
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    <TD width=100%><font face=Tahoma><b>Form 4 (continued)</b></font>
</TD>
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    <div align=center><font size=1 face=Tahoma><b>Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned</b></font></div>
    <div align=center><font size=1 face=Tahoma><b>(e.g., puts, calls, warrants, options, convertible securities)</b></font></div>
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<TD width=178 valign=top>
    <div><font size=1 face=Tahoma>1. Title of Derivative Security<br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 3)</font></div>
</TD>
<TD width=76 valign=top>
    <div><font size=1 face=Tahoma>2. Conver-<br>&nbsp;&nbsp;&nbsp;&nbsp;sion or<br>&nbsp;&nbsp;&nbsp;&nbsp;Exercise<br>&nbsp;&nbsp;&nbsp;&nbsp;Price of<br>&nbsp;&nbsp;&nbsp;&nbsp;Deri-<br>&nbsp;&nbsp;&nbsp;&nbsp;vative<br>&nbsp;&nbsp;&nbsp;&nbsp;Security</font></div>
</TD>
<TD width=76 valign=top>
    <div><font size=1 face=Tahoma>3. Transaction<br>&nbsp;&nbsp;&nbsp;&nbsp;Date<br><br>&nbsp;&nbsp;&nbsp;&nbsp;(Month/<br>&nbsp;&nbsp;&nbsp;&nbsp;Day/<br>&nbsp;&nbsp;&nbsp;&nbsp;Year)</font></div>
</TD>
<TD width=78 valign=top>
    <font size=1 face=Tahoma>4. Transaction</font>
    <br><font size=1 face=Tahoma>&nbsp;&nbsp;&nbsp;&nbsp;Code</font><br>
    <font size=1 face=Tahoma>&nbsp;&nbsp;&nbsp;&nbsp;and</font><br>
    <font size=1 face=Tahoma>&nbsp;&nbsp;&nbsp;&nbsp;Voluntary (V)</font><br>
    <font size=1 face=Tahoma>&nbsp;&nbsp;&nbsp;&nbsp;Code</font><br>
    <font size=1 face=Tahoma>&nbsp;&nbsp;&nbsp;&nbsp;(Instr.8)</font>
    <br><br><br><hr width="98%">
    <div align=center><font size=1 face=Tahoma>Code | V &nbsp; &nbsp; </font></div>
</TD>
<TD width=160 valign=top>
    <font size=1 face=Tahoma>5. Number of Derivative<br>&nbsp;&nbsp;&nbsp;&nbsp;Securities Acquired (A)<br>&nbsp;&nbsp;&nbsp;&nbsp;or Disposed (D) Of<br><br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 3,4 and 5)</font>
</TD>
<TD width=162 valign=top>
    <div><font size=1 face=Tahoma>6. Date Exercisable(DE) and<br>&nbsp;&nbsp;&nbsp;&nbsp;Expiration Date(ED)<br>&nbsp;&nbsp;&nbsp;&nbsp;(Month/Day/Year)</font></div>
    <br><br><br><br><br><div align=center><hr width=98%></div>
    <div align=center><font size=1 face=Tahoma>&nbsp; (DE) &nbsp; &nbsp; | &nbsp; &nbsp; (ED) &nbsp;</font></div>
</TD>
<TD width=186 valign=top>
    <div><font size=1 face=Tahoma>7. Title and Amount of<br>&nbsp;&nbsp;&nbsp;&nbsp;Underlying Securities<br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr. 3 and 4)</font></div>
</TD>
<TD width=76 valign=top>
    <div><font size=1 face=Tahoma>8. Price<br>&nbsp;&nbsp;&nbsp;&nbsp;of<br>&nbsp;&nbsp;&nbsp;&nbsp;Derivative<br>&nbsp;&nbsp;&nbsp;&nbsp;Security<br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr.5)</font></div>
</TD>
<TD width=102 valign=top>
    <font size=1 face=Tahoma>9. Number of<br>&nbsp;&nbsp;&nbsp;&nbsp;Derivative<br>&nbsp;&nbsp;&nbsp;&nbsp;Securities<br>&nbsp;&nbsp;&nbsp;&nbsp;Beneficially<br>&nbsp;&nbsp;&nbsp;&nbsp;Owned<br>&nbsp;&nbsp;&nbsp;&nbsp;at End of<br>&nbsp;&nbsp;&nbsp;&nbsp;Month<br>&nbsp;&nbsp;&nbsp;&nbsp;(Instr.4)</font>
</TD>
<TD width=50 valign=top>
    <font size=1 face=Tahoma>10.<br>Owner-<br>ship<br>Form of<br>Deriv-<br>ative<br>Security:<br>Direct<br>(D)<br>or<br>Indirect<br>(I)</font>
</TD>
<TD width=128 valign=top>
    <font size=1 face=Tahoma>11. Nature of<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Indirect<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Beneficial<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ownership<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(Instr.4)</font>
</TD>
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   <BR>
       <font size=1 face=Tahoma><B>Explanation of Responses:</B> </font><br>

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    <TD width=100% align=right><font face=Tahoma><b>&nbsp;</b></font><br>
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    <div></div>
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    <font size=1 face=Tahoma>** Intentional misstatements or omissions of facts constitute Federal Criminal Violations.</font><br>
    <font size=1 face=Tahoma>&nbsp; &nbsp; &nbsp; &nbsp; See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).</font><br><br>
    <font size=1 face=Tahoma>Note: &nbsp; File three copies of this Form, one of which must be manually signed.  If space is insufficient,</font><br>
    <font size=1 face=Tahoma>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; See Instruction 6 for procedure.</font><br><br>
    <font size=1 face=Tahoma>Potential persons who are to respond to the collection of information contained in this form are not</font><br>
    <font size=1 face=Tahoma>required to respond unless the form displays a currently valid OMB number.</font>
</TD>
<TD width=40% valign=top>
    <font size=1 face=Tahoma><b>By: </b><br>/s/Ronald E. Henges &nbsp; &nbsp; &nbsp; &nbsp; <b> &nbsp; &nbsp;&nbsp; &nbsp;</b>
08/29/2002
<br>** Signature of Reporting Person &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  Date &nbsp; &nbsp; &nbsp;</font><br><br><font size=1 face=Tahoma><b></b></font><br><br>
    <div align=right><font size=1 face=Tahoma><br>SEC 1474 (3-99)</font></div>
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