ENTERPRISE BANCORP INC /MA/
EX-10.46
<DOCUMENT>
<TYPE>EX-10.46
<SEQUENCE>4
<FILENAME>a07-5542_1ex10d46.htm
<DESCRIPTION>EX-10.46
<TEXT>
<html>

<head>







</head>

<body lang="EN-US">

<div>


<p align="right" style="margin:0pt 0pt 12.0pt;text-align:right;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">Exhibit 10.46</font></b></p>

<p align="center" style="margin:0pt 0pt 12.0pt;text-align:center;"><b><font size="2" face="Times New Roman" style="font-size:10.0pt;font-weight:bold;">AMENDMENT NO. 3 TO EMPLOYMENT
AGREEMENT</font></b></p>

<p align="center" style="margin:0pt 0pt 12.0pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Dated as of December
13, 2006</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Reference is made
to that certain Employment Agreement dated as of April 1, 2004, as amended by
Amendment No. 1 thereto dated as of December 31, 2004 and Amendment No. 2 thereto
dated as of October 17, 2006 (the &#147;Agreement&#148;), by and among Enterprise
Bancorp, Inc. (the &#147;Company&#148;) and Enterprise Bank and Trust Company (the &#147;Bank&#148;
and together with the Company, the &#147;Employers&#148;) and John P. Clancy, Jr. (the &#147;Executive&#148;).</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">WHEREAS, the
Employers and the Executive have previously agreed to certain changes to the
Agreement, which are to become effective as of January 1, 2007 (the &#147;Effective
Date&#148;) and are reflected in said Amendment No. 2 referenced above;</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">AND WHEREAS, the
Employers and the Executive are in mutual agreement that certain additional
changes to the Agreement, which would also become effective as of the Effective
Date, would be advisable;</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">NOW, THEREFORE, in
consideration of the premises and mutual covenants herein contained and for
other good and valuable consideration, the receipt and adequacy of which is
hereby acknowledged, the Employers and the Executive hereby agree as follows:</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Effective
as of the Effective Date, the Agreement shall be further amended, such that the
various provisions of the Agreement referenced below shall be amended as set
forth below.</font></p>

<p style="font-family:Times New Roman;font-size:10.0pt;margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><i><u><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Amendment to Section 1.8</font></u>.</i>&#160; Section 1.8 shall be amended and restated in
its entirety to read as follows:</p>

<p style="margin:0pt 0pt 12.0pt 36.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">1.8&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160; &#147;Highest Annual Compensation&#148; means,
as determined as of any Date of Termination, the sum of (a) the highest per
annum rate of base salary paid by the Employers to the Executive at any time
during the Term of Employment prior to such Date of Termination and (b) the
highest annual cash performance bonus or other annual cash incentive
compensation paid by the Employers to the Executive, including all such cash
amounts paid to the Executive individually and as part of an employee or
executive officer group (or which would have been paid but for an election by
the Executive to defer payment to a later period), with respect to any single fiscal
year of the Employers during the Term of Employment prior to such Date of
Termination.</font></p>

<p style="font-family:Times New Roman;font-size:10.0pt;margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><i><u><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Amendment to Section 1.12</font></u>.</i>&#160; In Section 1.12, the phrase &#147;attains the age
of 65 years old&#148; contained in the second and third lines thereof shall be
amended and restated in its entirety to read &#147;attains the age of 62 years old&#148;.</p>

<p style="font-family:Times New Roman;font-size:10.0pt;margin:0pt 36.0pt 12.0pt 0pt;text-indent:36.0pt;"><i><u><font size="2" face="Times New Roman" style="font-size:10.0pt;font-style:italic;">Amendments
to Sections 6.1(f), 6.4(f), 6.5(b)(v) and 6.6(e)</font></u></i>.&#160; Each of Sections 6.1(f), 6.4(f), 6.5(b)(v)
and 6.6(e) shall be amended and restated in its entirety to read as follows:</p>

<p style="margin:0pt 36.0pt 12.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">any other compensation
and benefits as may be provided in accordance with the terms and provisions of
any other agreements between the Executive and either of</font></p>


<br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='',FILE='C:\fc\7371012505_D11638_1862364\5542-1-ke.htm',USER='jmsproofassembler',CD='Mar 14 07:10 2007' -->
<br clear="all" style="page-break-before:always;">



<p style="margin:0pt 36.0pt 12.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">the Employers and any
applicable plans, programs, procedures and practices of the Employers;</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">The
Agreement, as amended by this Amendment No. 3 as of the Effective Date, is and
shall continue to be in full force and effect and shall not be affected by this
Amendment No. 3, except and only to the extent specified above.</font></p>

<p style="margin:0pt 0pt 12.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">IN WITNESS WHEREOF, the undersigned Executive has hereunto set his hand
and each of the Employers has caused this Amendment No. 3 to be executed in its
name and on its behalf by a duly authorized officer, in each case as an instrument
under seal and as of the date set forth above.</font></p>

<table border="0" cellspacing="0" cellpadding="0" width="100%" style="border-collapse:collapse;font-family:Times New Roman;width:100.0%;">
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="font-size:10.0pt;margin:0pt 0pt .0001pt;"><!-- SET mrlNoTableShading --></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ENTERPRISE
  BANCORP, INC.</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="51%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ George L. Duncan</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="51%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">George L. Duncan</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="51%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chairman and
  Chief Executive Officer</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">ENTERPRISE BANK AND TRUST COMPANY</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">By:</font></p>
  </td>
  <td width="51%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ George L. Duncan</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="51%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">George L. Duncan</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="51%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">Chairman and
  Chief Executive Officer</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">EXECUTIVE</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
  <td width="54%" colspan="2" valign="top" style="padding:0pt .7pt 0pt 0pt;width:54.32%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="51%" valign="top" style="border:none;border-bottom:solid windowtext 1.0pt;padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">/s/ John P. Clancy, Jr.</font></p>
  </td>
 </tr>
 <tr style="page-break-inside:avoid;">
  <td width="45%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:45.68%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="3%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:3.06%;">
  <p style="margin:0pt 0pt .0001pt;"><font size="2" face="Times New Roman" style="font-size:1.0pt;">&nbsp;</font></p>
  </td>
  <td width="51%" valign="top" style="padding:0pt .7pt 0pt 0pt;width:51.26%;">
  <p style="margin:0pt 0pt .0001pt 20.0pt;text-indent:-10.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">John P. Clancy,
  Jr.</font></p>
  </td>
 </tr>
</table>

<p style="margin:0pt 0pt 12.0pt 216.0pt;text-indent:36.0pt;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">&nbsp;</font></p>


 <p style="margin:24.0pt 0pt .0001pt;text-align:center;"><font size="2" face="Times New Roman" style="font-size:10.0pt;">2</font></p>
</div><br><hr size="3" width="100%" noshade color="#010101" align="center">

<!-- SEQ.=1,FOLIO='2',FILE='C:\fc\7371012505_D11638_1862364\5542-1-ke.htm',USER='jmsproofassembler',CD='Mar 14 07:10 2007' -->


</body>

</html>
</TEXT>
</DOCUMENT>
