ALLIANCE CAPITAL MANAGEMENT HOLDING LP
EXHIBIT 10.10
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<P ALIGN="RIGHT"><FONT SIZE=2><A
NAME="mk1067_exhibit_10.10"> </A>
<A NAME="toc_mk1067_1"> </A>
<BR></FONT><FONT SIZE=2><B>Exhibit 10.10    <BR>    </B></FONT></P>

<P ALIGN="CENTER"><FONT SIZE=2><A
NAME="mk1067_amendment_to_the_scb_savings_o__ame02534"> </A>
<A NAME="toc_mk1067_2"> </A>
<BR></FONT><FONT SIZE=2><B>Amendment to the SCB Savings or Cash Option Plan for Employees    <BR>    </B></FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Amendment (this "</FONT><FONT SIZE=2><B>Amendment</B></FONT><FONT SIZE=2>") dated as of August&nbsp;1, 2003 to the SCB Savings or Cash Option Plan for
Employees (the "</FONT><FONT SIZE=2><B>Plan</B></FONT><FONT SIZE=2>") </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS,
Alliance Capital Management L.P. ("</FONT><FONT SIZE=2><B>Alliance</B></FONT><FONT SIZE=2>") desires to amend the Plan as provided herein; and </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS,
pursuant to Section&nbsp;8.1 of the Plan, Alliance has the authority to amend the Plan, subject to action by the Board of Directors of the general partner of Alliance, or a
committee thereof designated by such Board; </FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NOW,
THEREFORE, the Plan is amended as follows: </FONT></P>

<P><FONT SIZE=2><A
NAME="mk1067_section_1._definition."> </A>
<A NAME="toc_mk1067_3"> </A>
<BR>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SECTION 1.</FONT><FONT SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Definition. </I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Capitalized terms used herein and not otherwise defined shall have the
meanings herein that are assigned to such terms in the Plan. </FONT></P>

<P><FONT SIZE=2><A
NAME="mk1067_section_2._amendment_to_article_1_of_the_plan."> </A>
<A NAME="toc_mk1067_4"> </A>
<BR>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SECTION 2.</FONT><FONT SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Amendment to Article&nbsp;1 of the Plan. </I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P>


<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;&nbsp;Section&nbsp;1.17
of the Plan is hereby amended in its entirety to read as follows: </FONT></P>

<UL>

<P><FONT SIZE=2>"1.17
'Excess Aggregate Contributions' means, with respect to a Plan Year, the excess (<U>as determined pursuant to Section&nbsp;4.9</U>) of the aggregate amount of the
voluntary Employee Contributions made
pursuant to Section&nbsp;4.13, Excess Contributions recharacterized as voluntary Employee contributions pursuant to Section&nbsp;4.6(a) and any employer matching contributions, qualified
non-elective contributions or elective deferrals taken into account pursuant to Section&nbsp;4.7(c) on behalf of Highly Compensated Participants for such Plan Year, over the maximum
amount of such contributions permitted under the limitations of Section&nbsp;4.7(a)." </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;&nbsp;Section&nbsp;1.20
of the Plan is hereby amended in its entirety to read as follows: </FONT></P>

<UL>

<P><FONT SIZE=2>"1.20
'Excess Deferred Compensation' means, with respect to a Plan Year, the excess (<U>as determined pursuant to Section&nbsp;4.5</U>) of Elective Contributions made on behalf
of Highly Compensated Participants for the Plan Year over the maximum amount of such contributions permitted under Section&nbsp;4.5(a). Excess Contributions, including amounts recharacterized
pursuant to Section&nbsp;4.6(a)(2), shall be treated as an "annual addition" pursuant to Section&nbsp;4.10(b)." </FONT></P>

</UL>

<P><FONT SIZE=2><A
NAME="mk1067_section_3._amendments_to_article_4_of_the_plan."> </A>
<A NAME="toc_mk1067_5"> </A>
<BR>  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SECTION 3.</FONT><FONT SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Amendments to Article&nbsp;4 of the Plan. </I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;</FONT></P>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(a)&nbsp;&nbsp;&nbsp;Section&nbsp;4.5
of the Plan is hereby amended by adding a new paragraph&nbsp;(h) to read as follows: </FONT></P>

<UL>

<P><FONT SIZE=2>"(h)
The Excess Contributions attributable to all Highly Compensated Participants, in the aggregate, shall be determined as the sum of the Excess Contributions (if any) determined for each Highly
Compensated Participant, as follows: The amount (if any) by which the </FONT></P>

</UL>
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<P><FONT SIZE=2>Employer
Elective Contributions allocated to each Highly Compensated Participant's Elective Account must be reduced for the Participant's Actual Deferral Percentage to equal the highest permitted
Actual Deferral Percentage under the Plan shall be determined. To calculate the highest permitted Actual Deferral Percentage under the Plan, the Actual Deferral Percentage of the Highly Compensated
Participant with the highest Actual Deferral Percentage is reduced by the amount required to cause the Participant's Actual Deferral Percentage to equal the Actual Deferral Percentage of the Highly
Compensated Participant with the next highest Actual Deferral Percentage. If a lesser reduction would enable the Plan to satisfy the Actual Deferral Percentage test, only this lesser reduction may be
made. This process must be repeated until the Plan would satisfy the Actual Deferral Percentage test. The sum of the foregoing reductions determined for each Highly Compensated Participant shall equal
the dollar amount of the Excess Contributions attributable to all Highly Compensated Participants, in the aggregate." </FONT></P>

</UL>

<P><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(b)&nbsp;&nbsp;&nbsp;Section&nbsp;4.9
of the Plan is hereby amended by adding a new paragraph&nbsp;(g) as follows: </FONT></P>

<UL>

<P><FONT SIZE=2>"(g)
The Excess Aggregate Contributions attributable to all Highly Compensated Participants, in the aggregate, shall be determined as the sum of the Excess Aggregate Contributions (if any) determined
for each Highly Compensated Participant, as follows: The amount (if any) by which the aggregate amount of the voluntary Employee Contributions made pursuant to Section&nbsp;4.13, Excess
Contributions recharacterized as voluntary Employee contributions pursuant to Section&nbsp;4.6(a) and any employer matching contributions, qualified non-elective contributions or
elective deferrals taken into account pursuant to Section&nbsp;4.7(c) allocated to each Highly Compensated Participant's Elective Account must be reduced for the Participant's Contribution
Percentage to equal the highest permitted Contribution Percentage under the Plan shall be determined. To calculate the highest permitted Contribution Percentage under the Plan, the Contribution
Percentage of the Highly Compensated Participant with the highest Contribution Percentage is reduced by the amount required to cause the Participant's Contribution Percentage to equal the Contribution
Percentage of the Highly Compensated Participant with the next highest Contribution Percentage. If a lesser reduction would enable the Plan to satisfy the Actual Contribution Percentage test, only
this lesser reduction may be made. This process must be repeated until the Plan would satisfy the Actual Contribution Percentage test. The sum of the foregoing reductions determined for each Highly
Compensated Participant shall equal the dollar amount of the Excess Aggregate Contributions attributable to all Highly Compensated Participants, in the aggregate." </FONT></P>

</UL>

<P><FONT SIZE=2><A
NAME="mk1067_section_4._effective_date."> </A>
<A NAME="toc_mk1067_6"> </A>
<BR>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SECTION 4.</FONT><FONT SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Effective Date. </I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;This Amendment shall be effective as of August&nbsp;1, 2003. </FONT></P>

<P><FONT SIZE=2><A
NAME="mk1067_section_5._effect_of_amendment."> </A>
<A NAME="toc_mk1067_7"> </A>
<BR>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SECTION 5.</FONT><FONT SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Effect of Amendment. </I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;Except as amended hereby, the Plan shall remain unchanged and
effective as of the date first adopted. The Plan as amended hereby shall continue in full force and
effect. </FONT></P>

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<P><FONT SIZE=2><A
NAME="mk1067_section_6._governing_law."> </A>
<A NAME="toc_mk1067_8"> </A>
<BR>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SECTION 6.</FONT><FONT SIZE=2><I>&nbsp;&nbsp;&nbsp;&nbsp;Governing Law. </I></FONT><FONT SIZE=2>&nbsp;&nbsp;&nbsp;&nbsp;This Amendment shall be governed by and construed in accordance with the
laws of the State of New York, except insofar as they have been superseded by the
provisions of ERISA. </FONT></P>

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<P><br><A NAME="04STP1068_14">QuickLinks</A><br></P><!-- TOC_BEGIN -->
<FONT SIZE=2><A HREF="#toc_mk1067_1">Exhibit 10.10</A></FONT><BR>
<FONT SIZE=2><A HREF="#toc_mk1067_2">Amendment to the SCB Savings or Cash Option Plan for Employees</A></FONT><BR>
<FONT SIZE=2><A HREF="#toc_mk1067_3">SECTION 1. Definition.</A></FONT><BR>
<FONT SIZE=2><A HREF="#toc_mk1067_4">SECTION 2. Amendment to Article 1 of the Plan.</A></FONT><BR>
<FONT SIZE=2><A HREF="#toc_mk1067_5">SECTION 3. Amendments to Article 4 of the Plan.</A></FONT><BR>
<FONT SIZE=2><A HREF="#toc_mk1067_6">SECTION 4. Effective Date.</A></FONT><BR>
<FONT SIZE=2><A HREF="#toc_mk1067_7">SECTION 5. Effect of Amendment.</A></FONT><BR>
<FONT SIZE=2><A HREF="#toc_mk1067_8">SECTION 6. Governing Law.</A></FONT><BR>
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