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<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>
<DIV style="font-family: 'Times New Roman',Times,serif">
<DIV align="center" style="font-size: 10pt; margin-top: 12pt">As
filed with the Securities and Exchange Commission on February 2, 2007
</DIV>


<DIV align="right" style="font-size: 10pt; margin-top: 0pt">Registration No.&nbsp;333-
</DIV>


<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 6pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 1pt solid black; font-size: 1pt">&nbsp;</DIV>






<DIV align="center" style="font-size: 14pt; margin-top: 12pt"><B>SECURITIES AND EXCHANGE COMMISSION</B>
</DIV>

<DIV align="center" style="font-size: 12pt"><B>Washington, D.C. 20549</B>
</DIV>

<DIV align="center" style="font-size: 18pt; margin-top: 12pt"><B>FORM S-8</B>
</DIV>

<DIV align="center" style="font-size: 12pt; margin-top: 12pt"><B>REGISTRATION STATEMENT</B></DIV>
<DIV align="center" style="font-size: 12pt; margin-top: 0pt"><B><I>Under<BR>
the Securities Act of 1933</I></B></DIV>

<DIV align="center" style="font-size: 24pt; margin-top: 12pt"><B>McKESSON CORPORATION</B>
</DIV>

<DIV align="center" style="font-size: 10pt">(Exact name of Registrant as specified in its charter)</DIV>


<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="47%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="47%">&nbsp;</TD>
</TR>
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<!-- Begin Table Body -->
<TR valign="bottom">
    <TD align="center" valign="top">Delaware
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">94-3207296</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top">(State or other jurisdiction of
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">(I.R.S. employer</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top">incorporation or organization)
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="top">Identification number)</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt">One Post Street<BR>
San Francisco, California 94104<BR>
(415)&nbsp;983-8300</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 0pt">(Address, including zip code, and telephone number, including area code, of Registrant&#146;s principal<BR>
executive offices)</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt">PER-SE TECHNOLOGIES, INC. 2006 LONG TERM INCENTIVE PLAN AND PER-SE TECHNOLOGIES, INC. DEFERRED<BR>
STOCK UNIT PLAN<BR>
(Full title of the Plan)</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt">Laureen E. Seeger<BR>
Executive Vice President, General Counsel and Secretary<BR>
McKesson Corporation<BR>
One Post Street<BR>
San Francisco, California 94104<BR>
(415)&nbsp;983-8300<BR>
(Name, address, including zip code, and telephone number, including area code, of agent for service)</DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 12pt"><I>Copy to:</I><BR>
Willie C. Bogan<BR>
Associate General Counsel and Assistant Secretary<BR>
McKesson Corporation<BR>
One Post Street<BR>
San Francisco, California 94104<BR>
(415)&nbsp;983-8300</DIV>


<DIV align="center" style="font-size: 10pt; margin-top: 6pt"><B>CALCULATION OF REGISTRATION FEE</B>
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head --><TR style="font-size: 1px" valign="bottom">
    <TD nowrap align="left" colspan="21" style="border-bottom: 3px double #000000">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD>&nbsp;</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Proposed</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center">&nbsp;</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD nowrap align="center">Title of Each Class</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Amount to be</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Maximum</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center">Proposed Maximum</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Amount of</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD nowrap align="center">of Securities to be</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Registered</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Aggregate</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center">Aggregate</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Registration</TD>
    <TD width="1%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">    <TD width="1%">&nbsp;</TD>

    <TD nowrap align="center">Registered</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">(1)</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Per Share</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center">Offering Price</TD>
    <TD style="border-right: 2px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center" colspan="3">Fee</TD>
    <TD width="1%">&nbsp;</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD width="1%" style="border-top: 2px solid #000000">&nbsp;</TD>
                    <TD valign="top" style="border-top: 2px solid #000000"><DIV style="margin-left:0px; text-indent:-0px">Common Stock, par
value $0.01 per
share, to be issued
under the Per-Se
Technologies, Inc.
2006 Long Term
Incentive Plan
</DIV></TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" valign="bottom" style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD align="right" valign="bottom" style="border-top: 2px solid #000000">70,855</TD>
    <TD nowrap valign="bottom" style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" valign="bottom" style="border-top: 2px solid #000000">$</TD>
    <TD align="right" valign="bottom" style="border-top: 2px solid #000000">55.48</TD>
    <TD nowrap valign="bottom" style="border-top: 2px solid #000000">(2)</TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>

<TD align="left" valign="bottom" style="border-top: 2px solid #000000" nowrap>$3,931,036.00 (2)
</TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" valign="bottom" style="border-top: 2px solid #000000">$</TD>
    <TD align="right" valign="bottom" style="border-top: 2px solid #000000">421.00</TD>
    <TD nowrap valign="bottom" style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD width="1%" style="border-top: 2px solid #000000">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD width="1%" style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD valign="top" style="border-top: 2px solid #000000"><DIV style="margin-left:0px; text-indent:-0px">Common Stock, par
value $0.01 per
share, to be issued
under the Per-Se
Technologies, Inc.
Deferred Stock Unit
Plan
</DIV></TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" valign="bottom" style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD align="right" valign="bottom" style="border-top: 2px solid #000000">28,342</TD>
    <TD nowrap valign="bottom" style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" valign="bottom" style="border-top: 2px solid #000000">$</TD>
    <TD align="right" valign="bottom" style="border-top: 2px solid #000000">55.48</TD>
    <TD nowrap valign="bottom" style="border-top: 2px solid #000000">(2)</TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD align="left" valign="bottom" style="border-top: 2px solid #000000">$1,572,415.00 (2)
</TD>
    <TD style="border-right: 2px solid #000000; border-top: 2px solid #000000">&nbsp;</TD>
    <TD style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD nowrap align="right" valign="bottom" style="border-top: 2px solid #000000">$</TD>
    <TD align="right" valign="bottom" style="border-top: 2px solid #000000">169.00</TD>
    <TD nowrap valign="bottom" style="border-top: 2px solid #000000">&nbsp;</TD>
    <TD width="1%" style="border-top: 2px solid #000000">&nbsp;</TD>
</TR>
<TR style="font-size: 1px" valign="bottom">
    <TD nowrap align="left" colspan="21" style="border-top: 3px double #000000">&nbsp;</TD>
</TR>

<!-- End Table Body -->
</TABLE>
</DIV>

<DIV style="margin-top: 6pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="1%" nowrap align="left">(1)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Pursuant to Rule 416(a) of the Securities Act of 1933, as amended (the &#147;Securities
Act&#148;), the Registration Statement also covers such indeterminate number of additional
shares of Common Stock as is necessary to eliminate any dilutive effect of any future
stock split or stock dividend or similar transactions. No additional registration fee is
required.</TD>
</TR>


<TR valign="bottom" style="font-size: 3pt"><!-- Blank Space -->
    <TD><DIV style="margin-left:15px; text-indent:-15px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD>&nbsp;</TD>
</TR>


<TR>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="1%" nowrap align="left">(2)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Estimated solely for the purpose of calculating the registration fee in accordance
with Rule 457(c) and (h)&nbsp;under the Securities Act and based on the average of the high and
low prices for the Common Stock on January&nbsp;29, 2006.</TD>
</TR>

</TABLE>
</DIV>

<DIV style="width: 100%; border-bottom: 1pt solid black; margin-top: 10pt; font-size: 1pt">&nbsp;</DIV>
<DIV style="width: 100%; border-bottom: 2pt solid black; font-size: 1pt">&nbsp;</DIV>












<P align="center" style="font-size: 10pt"><!-- Folio --><!-- /Folio -->
</DIV>


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<P><HR noshade><P>

<DIV style="font-family: 'Times New Roman',Times,serif">

<!-- TOC -->
<A name="toc"><DIV align="CENTER" style="page-break-before:always"><U><B>TABLE OF CONTENTS</B></U></DIV></A>

<P><CENTER>
<TABLE border="0" width="90%" cellpadding="0" cellspacing="0">
<TR>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
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	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="3%"></TD>
	<TD width="76%"></TD>
</TR>
<TR><TD colspan="9"><A HREF="#000">PART I INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#001">Item&nbsp;1. Plan Information</A></TD></TR>
<TR><TD colspan="9"><A HREF="#002">PART II REQUIRED IN THE REGISTRATION STATEMENT</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#003">Item&nbsp;3. Incorporation of Certain Documents by Reference</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#004">Item&nbsp;4. Description of Securities</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#005">Item&nbsp;5. Interests of Named Experts and Counsel</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#006">Item&nbsp;6. Indemnification of Directors and Officers</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#007">Item&nbsp;7. Exemption from Registration Claimed</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#008">Item&nbsp;8. Exhibits</A></TD></TR>
<TR><TD></TD><TD colspan="8"><A HREF="#009">Item&nbsp;9. Undertakings</A></TD></TR>
<TR><TD colspan="9"><A HREF="#010">SIGNATURES</A></TD></TR>
<TR><TD colspan="9"><A HREF="#011">INDEX TO EXHIBITS</A></TD></TR>
<TR><TD colspan="9"><A HREF="f26994exv5w1.htm">EXHIBIT 5.1</A></TD></TR>
<TR><TD colspan="9"><A HREF="f26994exv23w2.htm">EXHIBIT 23.2</A></TD></TR>
<TR><TD colspan="9"><A HREF="f26994exv24w1.htm">EXHIBIT 24.1</A></TD></TR>
</TABLE>
</CENTER>
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<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>




<!-- link1 "PART I INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS" -->
<DIV align="left"><A NAME="000"></A></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>PART I<BR>
INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS</B>
</DIV>

<!-- link2 "Item&nbsp;1. Plan Information" -->
<DIV align="left"><A NAME="001"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;1. Plan Information</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Not filed as part of this Registration Statement pursuant to Note to Part&nbsp;I of Form S-8.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;2. Registration Information and Employee Plan Annual Information</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Not filed as part of this Registration Statement pursuant to Note to Part&nbsp;I of Form S-8.
</DIV>
<!-- link1 "PART II REQUIRED IN THE REGISTRATION STATEMENT" -->
<DIV align="left"><A NAME="002"></A></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>PART II<BR>
REQUIRED IN THE REGISTRATION STATEMENT</B>
</DIV>

<!-- link2 "Item&nbsp;3. Incorporation of Certain Documents by Reference" -->
<DIV align="left"><A NAME="003"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;3. Incorporation of Certain Documents by Reference</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The following documents previously filed or to be filed by the Registrant McKesson
Corporation (&#147;McKesson&#148; or the &#147;Company&#148;) with the Commission are incorporated herein by
reference in this Registration Statement:
</DIV>

<DIV style="margin-top: 6pt">
<TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">

<TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="1%" nowrap align="left">(a)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Annual Report on Form 10-K for the fiscal year ended March&nbsp;31, 2006</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="1%" nowrap align="left">(b)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Quarterly Report on Form 10-Q for the quarter ended June&nbsp;30, 2006</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="1%" nowrap align="left">(c)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Quarterly Report on Form 10-Q for the period ended September&nbsp;30, 2006</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="1%" nowrap align="left">(d)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Quarterly Report on Form 10-Q for the period ended December&nbsp;31, 2006</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="1%" nowrap align="left">(e)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>Current Reports on Form 8-K: Dates of Report: February&nbsp;1, 2007, January&nbsp;26,
2007, January&nbsp;25, 2007, January&nbsp;4, 2007, November&nbsp;7, 2006, November&nbsp;6, 2006, October
31, 2006, September&nbsp;11, 2006, July&nbsp;27, 2006, June&nbsp;22, 2006, May&nbsp;3, 2006, May&nbsp;4, 2006,
April&nbsp;25, 2006; and</TD>
</TR>

<TR>
    <TD style="font-size: 6pt">&nbsp;</TD>
</TR><TR valign="top" style="font-size: 10pt; color: #000000; background: transparent">
    <TD width="2%" style="background: transparent">&nbsp;</TD>
    <TD width="1%" nowrap align="left">(f)</TD>
    <TD width="1%">&nbsp;</TD>
    <TD>The description of McKesson&#146;s Common Stock contained in its registration
statement filed under Section&nbsp;12 of the Securities Exchange Act of 1934, as amended
(the &#147;Exchange Act&#148;), and any amendment or report filed for the purpose of updating
that description.</TD>
</TR>

</TABLE>
</DIV>
<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV style="margin-top: 6pt"><TABLE width="100%" border="0" cellpadding="0" cellspacing="0" style="font-size: 10pt">



</TABLE>
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;All documents subsequently filed by McKesson pursuant to Sections&nbsp;13(a), 13(c), 14 or 15(d)
of the Exchange Act shall be deemed to be incorporated by reference in this Registration
Statement and to be part hereof from the date of filing of such documents until a post-effective
amendment of this Registration Statement is filed which indicates that all securities being
offered hereby have been sold or which deregisters all securities then remaining unsold.
</DIV>
<!-- link2 "Item&nbsp;4. Description of Securities" -->
<DIV align="left"><A NAME="004"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;4. Description of Securities</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Not Applicable
</DIV>
<!-- link2 "Item&nbsp;5. Interests of Named Experts and Counsel" -->
<DIV align="left"><A NAME="005"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;5. Interests of Named Experts and Counsel</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As of December&nbsp;31, 2006, Laureen E. Seeger, Executive Vice President, General Counsel and
Secretary owned less than 1% of the outstanding shares of the Company&#146;s Common Stock.
</DIV>
<!-- link2 "Item&nbsp;6. Indemnification of Directors and Officers" -->
<DIV align="left"><A NAME="006"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;6. Indemnification of Directors and Officers</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;145 of the Delaware General Corporation Law (the &#147;DGCL&#148;) provides that a
corporation may indemnify directors and officers as well as other employees and agents of the
corporation against expenses (including attorneys&#146; fees), judgments, fines, and amounts paid in
settlement in connection with specified actions, suits or proceedings, whether civil, criminal,
administrative, or investigative (other than action by or in the right of the corporation &#150; a
&#147;derivative action&#148;), if they acted in good faith and in a manner they reasonably believed to be
in or not opposed to the best interests of the corporation and, with respect to any criminal
action or proceeding, had no reasonable cause to believe their conduct was unlawful. A similar
standard is applicable in the case of derivative actions, except that indemnification only
extends to expenses (including attorneys&#146; fees) incurred in connection with the defense or
settlement of such action, and the DGCL requires court approval before there can be any
indemnification where the person seeking indemnification has been found liable to the
corporation. The DGCL provides that it is not exclusive of other indemnification that may be
granted by a corporation&#146;s charter, by-laws, disinterested director vote, stockholder vote,
agreement, or otherwise.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The Company&#146;s Amended and Restated By-laws provide that each person who is involved in any
actual or threatened action, suit or proceeding, whether civil, criminal, administrative or
investigative, by reason of the fact that he or she is or was a director or officer of the
Company, or is or was serving at the request of the Company as a director,
officer, employee or agent of another corporation or of a partnership, joint venture, trust
or other enterprise, including service with respect to an employee benefit plan, will be
indemnified by the Company to the full extent permitted by the DGCL
if he or she acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the best
interests of the Company. The indemnification rights conferred by the Company&#146;s By-laws are not
exclusive of any other right to which such person seeking indemnification may be entitled under
any law, by-law, agreement, vote of stockholders or disinterested directors or otherwise.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;102(b)(7) of the DGCL permits a corporation to provide in its certificate of
incorporation that a director of the corporation will not be personally liable to the
corporation or its stockholders for monetary damages for breach of fiduciary duty as a director,
except for liability for (i)&nbsp;any breach of the director&#146;s duty of loyalty to the corporation or
its stockholders, (ii)&nbsp;acts or omissions not in good faith or which involve intentional
misconduct or a knowing violation of law, (iii)&nbsp;payment of unlawful dividends or unlawful stock
purchases or redemptions, or (iv)&nbsp;any transaction from which the director derived an improper
personal benefit.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Article&nbsp;VI of the Company&#146;s Restated Certificate of Incorporation provides that to the full
extent permitted by the DGCL, as it now exists or may hereafter be amended, no director of the
Company will be liable to the Company or its stockholders for monetary damages for breach of
fiduciary duty as a director.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Section&nbsp;145 of the DGCL provides, in general, that a corporation may purchase and maintain
insurance on behalf of any person who is or was a director or officer of the corporation against
any liability asserted against the person in any such capacity, or arising out of the person&#146;s
status as such, whether or not the corporation would have the power to indemnify the person
against such liability under the provisions of the law.
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;As permitted by Section&nbsp;145 of the DGCL, the Company maintains directors&#146; and officers&#146;
liability insurance which provides for payment, on behalf of the directors and officers of the
Company and its subsidiaries, of certain losses of such persons (other than matters uninsurable
under law) arising from claims, including claims arising under the Securities Act, for acts or
omissions by such persons while acting as directors or officers of the Company and/or its
subsidiaries, as the case may be.
</DIV>
<!-- link2 "Item&nbsp;7. Exemption from Registration Claimed" -->
<DIV align="left"><A NAME="007"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;7. Exemption from Registration Claimed</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Not applicable.
</DIV>
<!-- link2 "Item&nbsp;8. Exhibits" -->
<DIV align="left"><A NAME="008"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;8. Exhibits</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="4%">&nbsp;</TD>
    <TD width="6%">&nbsp;</TD>
    <TD width="90%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Exhibit No.</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Description</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;5.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Opinion of Laureen E. Seeger, Executive Vice President,
General Counsel and Secretary of McKesson.</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">23.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Consent of Laureen E. Seeger (included in Exhibit&nbsp;5.1).</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">23.2
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Consent of Independent Registered Public Accounting Firm.</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">24.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Power of Attorney.</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">
<!-- link2 "Item&nbsp;9. Undertakings" -->
<DIV align="left"><A NAME="009"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt"><B>Item&nbsp;9. Undertakings</B>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1.&nbsp;The undersigned Registrant hereby undertakes:
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">(a)&nbsp;To file, during any period in which offers or sales are being made, a post-effective
amendment to this Registration Statement:
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(i) To include any prospectus required by Section&nbsp;10(a)(3) of the Securities Act;
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(ii) To reflect in the prospectus any facts or events arising after the effective date
of the Registration Statement (or the most recent post- effective amendment thereof) which,
individually or in the aggregate, represent a fundamental change in the information set
forth in the Registration Statement. Notwithstanding the foregoing, any increase or
decrease in volume of securities offered (if the total dollar value of securities offered
would not exceed that which was registered) and any deviation from the low or high end of
the estimated maximum offering range may be reflected in the form of prospectus filed with
the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and
price represent no more than a 20&nbsp;percent change in the maximum aggregate offering price
set forth in the &#147;Calculation of Registration Fee&#148; table in the effective Registration
Statement.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(iii) To include any material information with respect to the plan of distribution not
previously disclosed in the Registration Statement or any material change to such
information in the Registration Statement;
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">provided, however, that paragraphs (a)(i) and (a)(ii) do not apply if the Registration
Statement is on Form S-3 or Form S-8, and, the information required to be included in a
post-effective amendment by those paragraphs is contained in periodic reports filed with or
furnished to the Commission by the Registrant pursuant to Section&nbsp;13 or Section 15(d) of
the Exchange Act that are incorporated by reference in the Registration Statement.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">(b)&nbsp;That, for the purpose of determining any liability under the Securities Act, each such
post-effective amendment shall be deemed to be a new Registration Statement relating to the
securities offered herein, and the offering of such securities at that time shall be deemed
to be the initial bona fide offering thereof.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">(c)&nbsp;To remove from registration by means of a post-effective amendment any of the
securities being registered which remain unsold at the termination of the offering.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">2. The undersigned Registrant hereby undertakes that, for purposes of determining any
liability under the Securities Act, each filing of the Registrant&#146;s annual report pursuant
to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing
of an employee benefit plan&#146;s annual report pursuant to section 15(d) of the Exchange Act)
that is incorporated by reference in the Registration Statement shall be deemed to be a new
Registration Statement relating to the securities offered herein, and the offering of such
securities at that time shall be deemed to be the initial bona fide offering thereof.
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt; margin-left: 2%">3. Insofar as indemnification for liabilities arising under the Securities Act may be
permitted to directors, officers and controlling persons of the Registrant pursuant to the
foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of
the Commission such indemnification is against public policy as expressed in the Securities
Act and is, therefore, unenforceable. In the event that a claim for indemnification against
such liabilities (other than the payment by the Registrant of expenses incurred or paid by
a director, officer or controlling person of the Registrant in the successful defense of
any action, suit or proceeding) is asserted by such director, officer or controlling person
in connection with the securities being registered, the Registrant will, unless in the
opinion of its counsel the matter has been settled by controlling precedent, submit to a
court of appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Securities Act and will be governed by the final
adjudication of such issue.
</DIV>

<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<DIV style="font-family: 'Times New Roman',Times,serif">
<!-- link1 "SIGNATURES" -->
<DIV align="left"><A NAME="010"></A></DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 12pt">SIGNATURES
</DIV>

<DIV align="left" style="font-size: 10pt; margin-top: 6pt">Pursuant to the requirements of the Securities Act of 1933, McKesson certifies that it has
reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has
duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of San Francisco, State of California, on the 2nd day of February,
2007.
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="40%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="1%">&nbsp;</TD>
    <TD width="40%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">McKesson
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Corporation</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">By:
</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Laureen E. Seeger</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Name:&nbsp;Laureen E. Seeger</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Title:&nbsp;&nbsp;Executive Vice President, General Counsel</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and Secretary</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has
been signed below by the following persons in the capacities and on the date indicated.
</DIV>
<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="50%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="center"><B>Signature</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center"><B>Title</B></TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Chairman of the Board, President and</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;John
H. Hammergren
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Chief Executive Officer<BR>
(Principal Executive Officer)</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Executive Vice President and</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;Jeffrey
C. Campbell
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Chief Financial Officer<BR>
(Principal Financial Officer)</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;Nigel
A. Rees
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Vice President and Controller<BR>
(Principal Accounting Officer)</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;Wayne
A. Budd
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;Alton
F. Irby III
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="45%">&nbsp;</TD>
    <TD width="5%">&nbsp;</TD>
    <TD width="50%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="center"><B>Signature</B></TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="center"><B>Title</B></TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;M.
Christine Jacobs
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;Marie
L. Knowles
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;David
M. Lawrence
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;Robert
W. Matschullat
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;James
V. Napier
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">*</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD align="center" valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;<DIV style="font-size: 1pt; border-top: 1px solid #000000">&nbsp;</DIV>&nbsp;Jane
E. Shaw
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">Director</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="4%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="25%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="17%">&nbsp;</TD>
    <TD width="2%">&nbsp;</TD>
    <TD width="48%">&nbsp;</TD>
</TR>
<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">BY:
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Laureen E. Seeger
</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="bottom">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR style="font-size: 1px">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom" style="border-top: 1px solid #000000">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="bottom">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Laureen E. Seeger
</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="bottom">&nbsp;
</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">February&nbsp;2, 2007</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="bottom">Attorney-in-fact</TD>
    <TD>&nbsp;</TD>
    <TD align="right" valign="bottom">&nbsp;</TD>
    <TD>&nbsp;</TD>
    <TD align="center" valign="bottom">&nbsp;</TD>
</TR>
<!-- End Table Body -->
</TABLE>
</DIV>
<DIV align="left">
<DIV style="font-size: 3pt; margin-top: 16pt; width: 18%; border-top: 1px solid #000000">&nbsp;</DIV>
</DIV>


<DIV align="left" style="font-size: 10pt; margin-top: 0pt">* By Power of Attorney
</DIV>


<P align="center" style="font-size: 10pt"><!-- Folio -->&nbsp;<!-- /Folio -->
</DIV>

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<P><HR noshade><P>
<H5 align="left" style="page-break-before:always"><A HREF="#toc">Table of Contents</A></H5><P>

<DIV style="font-family: 'Times New Roman',Times,serif">
<!-- link1 "INDEX TO EXHIBITS" -->
<DIV align="left"><A NAME="011"></A></DIV>

<DIV align="center" style="font-size: 10pt; margin-top: 18pt"><B>INDEX TO EXHIBITS</B>
</DIV>

<DIV align="center">
<TABLE style="font-size: 10pt" cellspacing="0" border="0" cellpadding="0" width="100%">
<!-- Begin Table Head -->
<TR valign="bottom">
    <TD width="6%">&nbsp;</TD>
    <TD width="4%">&nbsp;</TD>
    <TD width="90%">&nbsp;</TD>
</TR>
<TR style="font-size: 8pt" valign="bottom">
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Exhibit No.</TD>
    <TD>&nbsp;</TD>
    <TD nowrap align="left" style="border-bottom: 1px solid #000000">Description</TD>
</TR>

<!-- End Table Head -->
<!-- Begin Table Body -->
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;5.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Opinion of Laureen E. Seeger, Executive Vice Persident, General Counsel and Secretary of McKesson.</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">23.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Consent of Laureen E. Seeger (included in Exhibit&nbsp;5.1).</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">23.2
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Consent of Independent Registered Public Accounting Firm.</TD>
</TR>
<TR valign="bottom"><!-- Blank Space -->
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">&nbsp;</TD>
</TR>
<TR valign="bottom">
    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">24.1
</DIV></TD>
    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Power of Attorney.</TD>
</TR>
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</TABLE>
</DIV>


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[{"type": "S-8", "sequence": "1", "filename": "f26994sv8.htm", "description": "FORM S-8", "secsgml_size_bytes": 51443}]
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sv8
Table of Contents
As
filed with the Securities and Exchange Commission on February 2, 2007
Registration No. 333-
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM S-8
REGISTRATION STATEMENT
Under
the Securities Act of 1933
McKESSON CORPORATION
(Exact name of Registrant as specified in its charter)
Delaware
94-3207296
(State or other jurisdiction of
(I.R.S. employer
incorporation or organization)
Identification number)
One Post Street
San Francisco, California 94104
(415) 983-8300
(Address, including zip code, and telephone number, including area code, of Registrant's principal
executive offices)
PER-SE TECHNOLOGIES, INC. 2006 LONG TERM INCENTIVE PLAN AND PER-SE TECHNOLOGIES, INC. DEFERRED
STOCK UNIT PLAN
(Full title of the Plan)
Laureen E. Seeger
Executive Vice President, General Counsel and Secretary
McKesson Corporation
One Post Street
San Francisco, California 94104
(415) 983-8300
(Name, address, including zip code, and telephone number, including area code, of agent for service)
Copy to:
Willie C. Bogan
Associate General Counsel and Assistant Secretary
McKesson Corporation
One Post Street
San Francisco, California 94104
(415) 983-8300
CALCULATION OF REGISTRATION FEE
Proposed
Title of Each Class
Amount to be
Maximum
Proposed Maximum
Amount of
of Securities to be
Registered
Aggregate
Aggregate
Registration
Registered
(1)
Per Share
Offering Price
Fee
Common Stock, par
value $0.01 per
share, to be issued
under the Per-Se
Technologies, Inc.
2006 Long Term
Incentive Plan
70,855
$
55.48
(2)
$3,931,036.00 (2)
$
421.00
Common Stock, par
value $0.01 per
share, to be issued
under the Per-Se
Technologies, Inc.
Deferred Stock Unit
Plan
28,342
$
55.48
(2)
$1,572,415.00 (2)
$
169.00
(1)
Pursuant to Rule 416(a) of the Securities Act of 1933, as amended (the "Securities
Act"), the Registration Statement also covers such indeterminate number of additional
shares of Common Stock as is necessary to eliminate any dilutive effect of any future
stock split or stock dividend or similar transactions. No additional registration fee is
required.
(2)
Estimated solely for the purpose of calculating the registration fee in accordance
with Rule 457(c) and (h) under the Securities Act and based on the average of the high and
low prices for the Common Stock on January 29, 2006.
TABLE OF CONTENTS
PART I INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS
Item 1. Plan Information
PART II REQUIRED IN THE REGISTRATION STATEMENT
Item 3. Incorporation of Certain Documents by Reference
Item 4. Description of Securities
Item 5. Interests of Named Experts and Counsel
Item 6. Indemnification of Directors and Officers
Item 7. Exemption from Registration Claimed
Item 8. Exhibits
Item 9. Undertakings
SIGNATURES
INDEX TO EXHIBITS
EXHIBIT 5.1
EXHIBIT 23.2
EXHIBIT 24.1
Table of Contents
PART I
INFORMATION REQUIRED IN THE SECTION 10(a) PROSPECTUS
Item 1. Plan Information
Not filed as part of this Registration Statement pursuant to Note to Part I of Form S-8.
Item 2. Registration Information and Employee Plan Annual Information
Not filed as part of this Registration Statement pursuant to Note to Part I of Form S-8.
PART II
REQUIRED IN THE REGISTRATION STATEMENT
Item 3. Incorporation of Certain Documents by Reference
The following documents previously filed or to be filed by the Registrant McKesson
Corporation ("McKesson" or the "Company") with the Commission are incorporated herein by
reference in this Registration Statement:
(a)
Annual Report on Form 10-K for the fiscal year ended March 31, 2006
(b)
Quarterly Report on Form 10-Q for the quarter ended June 30, 2006
(c)
Quarterly Report on Form 10-Q for the period ended September 30, 2006
(d)
Quarterly Report on Form 10-Q for the period ended December 31, 2006
(e)
Current Reports on Form 8-K: Dates of Report: February 1, 2007, January 26,
2007, January 25, 2007, January 4, 2007, November 7, 2006, November 6, 2006, October
31, 2006, September 11, 2006, July 27, 2006, June 22, 2006, May 3, 2006, May 4, 2006,
April 25, 2006; and
(f)
The description of McKesson's Common Stock contained in its registration
statement filed under Section 12 of the Securities Exchange Act of 1934, as amended
(the "Exchange Act"), and any amendment or report filed for the purpose of updating
that description.
Table of Contents
All documents subsequently filed by McKesson pursuant to Sections 13(a), 13(c), 14 or 15(d)
of the Exchange Act shall be deemed to be incorporated by reference in this Registration
Statement and to be part hereof from the date of filing of such documents until a post-effective
amendment of this Registration Statement is filed which indicates that all securities being
offered hereby have been sold or which deregisters all securities then remaining unsold.
Item 4. Description of Securities
Not Applicable
Item 5. Interests of Named Experts and Counsel
As of December 31, 2006, Laureen E. Seeger, Executive Vice President, General Counsel and
Secretary owned less than 1% of the outstanding shares of the Company's Common Stock.
Item 6. Indemnification of Directors and Officers
Section 145 of the Delaware General Corporation Law (the "DGCL") provides that a
corporation may indemnify directors and officers as well as other employees and agents of the
corporation against expenses (including attorneys' fees), judgments, fines, and amounts paid in
settlement in connection with specified actions, suits or proceedings, whether civil, criminal,
administrative, or investigative (other than action by or in the right of the corporation – a
"derivative action"), if they acted in good faith and in a manner they reasonably believed to be
in or not opposed to the best interests of the corporation and, with respect to any criminal
action or proceeding, had no reasonable cause to believe their conduct was unlawful. A similar
standard is applicable in the case of derivative actions, except that indemnification only
extends to expenses (including attorneys' fees) incurred in connection with the defense or
settlement of such action, and the DGCL requires court approval before there can be any
indemnification where the person seeking indemnification has been found liable to the
corporation. The DGCL provides that it is not exclusive of other indemnification that may be
granted by a corporation's charter, by-laws, disinterested director vote, stockholder vote,
agreement, or otherwise.
The Company's Amended and Restated By-laws provide that each person who is involved in any
actual or threatened action, suit or proceeding, whether civil, criminal, administrative or
investigative, by reason of the fact that he or she is or was a director or officer of the
Company, or is or was serving at the request of the Company as a director,
officer, employee or agent of another corporation or of a partnership, joint venture, trust
or other enterprise, including service with respect to an employee benefit plan, will be
indemnified by the Company to the full extent permitted by the DGCL
if he or she acted in good faith and in a manner he or she reasonably believed to be in or not opposed to the best
interests of the Company. The indemnification rights conferred by the Company's By-laws are not
exclusive of any other right to which such person seeking indemnification may be entitled under
any law, by-law, agreement, vote of stockholders or disinterested directors or otherwise.
Table of Contents
Section 102(b)(7) of the DGCL permits a corporation to provide in its certificate of
incorporation that a director of the corporation will not be personally liable to the
corporation or its stockholders for monetary damages for breach of fiduciary duty as a director,
except for liability for (i) any breach of the director's duty of loyalty to the corporation or
its stockholders, (ii) acts or omissions not in good faith or which involve intentional
misconduct or a knowing violation of law, (iii) payment of unlawful dividends or unlawful stock
purchases or redemptions, or (iv) any transaction from which the director derived an improper
personal benefit.
Article VI of the Company's Restated Certificate of Incorporation provides that to the full
extent permitted by the DGCL, as it now exists or may hereafter be amended, no director of the
Company will be liable to the Company or its stockholders for monetary damages for breach of
fiduciary duty as a director.
Section 145 of the DGCL provides, in general, that a corporation may purchase and maintain
insurance on behalf of any person who is or was a director or officer of the corporation against
any liability asserted against the person in any such capacity, or arising out of the person's
status as such, whether or not the corporation would have the power to indemnify the person
against such liability under the provisions of the law.
As permitted by Section 145 of the DGCL, the Company maintains directors' and officers'
liability insurance which provides for payment, on behalf of the directors and officers of the
Company and its subsidiaries, of certain losses of such persons (other than matters uninsurable
under law) arising from claims, including claims arising under the Securities Act, for acts or
omissions by such persons while acting as directors or officers of the Company and/or its
subsidiaries, as the case may be.
Item 7. Exemption from Registration Claimed
Not applicable.
Item 8. Exhibits
Exhibit No.
Description
5.1
Opinion of Laureen E. Seeger, Executive Vice President,
General Counsel and Secretary of McKesson.
23.1
Consent of Laureen E. Seeger (included in Exhibit 5.1).
23.2
Consent of Independent Registered Public Accounting Firm.
24.1
Power of Attorney.
Table of Contents
Item 9. Undertakings
1. The undersigned Registrant hereby undertakes:
(a) To file, during any period in which offers or sales are being made, a post-effective
amendment to this Registration Statement:
(i) To include any prospectus required by Section 10(a)(3) of the Securities Act;
(ii) To reflect in the prospectus any facts or events arising after the effective date
of the Registration Statement (or the most recent post- effective amendment thereof) which,
individually or in the aggregate, represent a fundamental change in the information set
forth in the Registration Statement. Notwithstanding the foregoing, any increase or
decrease in volume of securities offered (if the total dollar value of securities offered
would not exceed that which was registered) and any deviation from the low or high end of
the estimated maximum offering range may be reflected in the form of prospectus filed with
the Commission pursuant to Rule 424(b) if, in the aggregate, the changes in volume and
price represent no more than a 20 percent change in the maximum aggregate offering price
set forth in the "Calculation of Registration Fee" table in the effective Registration
Statement.
(iii) To include any material information with respect to the plan of distribution not
previously disclosed in the Registration Statement or any material change to such
information in the Registration Statement;
provided, however, that paragraphs (a)(i) and (a)(ii) do not apply if the Registration
Statement is on Form S-3 or Form S-8, and, the information required to be included in a
post-effective amendment by those paragraphs is contained in periodic reports filed with or
furnished to the Commission by the Registrant pursuant to Section 13 or Section 15(d) of
the Exchange Act that are incorporated by reference in the Registration Statement.
(b) That, for the purpose of determining any liability under the Securities Act, each such
post-effective amendment shall be deemed to be a new Registration Statement relating to the
securities offered herein, and the offering of such securities at that time shall be deemed
to be the initial bona fide offering thereof.
(c) To remove from registration by means of a post-effective amendment any of the
securities being registered which remain unsold at the termination of the offering.
2. The undersigned Registrant hereby undertakes that, for purposes of determining any
liability under the Securities Act, each filing of the Registrant's annual report pursuant
to Section 13(a) or Section 15(d) of the Exchange Act (and, where applicable, each filing
of an employee benefit plan's annual report pursuant to section 15(d) of the Exchange Act)
that is incorporated by reference in the Registration Statement shall be deemed to be a new
Registration Statement relating to the securities offered herein, and the offering of such
securities at that time shall be deemed to be the initial bona fide offering thereof.
3. Insofar as indemnification for liabilities arising under the Securities Act may be
permitted to directors, officers and controlling persons of the Registrant pursuant to the
foregoing provisions, or otherwise, the Registrant has been advised that in the opinion of
the Commission such indemnification is against public policy as expressed in the Securities
Act and is, therefore, unenforceable. In the event that a claim for indemnification against
such liabilities (other than the payment by the Registrant of expenses incurred or paid by
a director, officer or controlling person of the Registrant in the successful defense of
any action, suit or proceeding) is asserted by such director, officer or controlling person
in connection with the securities being registered, the Registrant will, unless in the
opinion of its counsel the matter has been settled by controlling precedent, submit to a
court of appropriate jurisdiction the question whether such indemnification by it is
against public policy as expressed in the Securities Act and will be governed by the final
adjudication of such issue.
Table of Contents
SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, McKesson certifies that it has
reasonable grounds to believe that it meets all of the requirements for filing on Form S-8 and has
duly caused this Registration Statement to be signed on its behalf by the undersigned, thereunto
duly authorized, in the City of San Francisco, State of California, on the 2nd day of February,
2007.
McKesson
Corporation
By:
Laureen E. Seeger
Name: Laureen E. Seeger
Title:  Executive Vice President, General Counsel
and Secretary
Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has
been signed below by the following persons in the capacities and on the date indicated.
Signature
Title
*
Chairman of the Board, President and
John
H. Hammergren
Chief Executive Officer
(Principal Executive Officer)
*
Executive Vice President and
Jeffrey
C. Campbell
Chief Financial Officer
(Principal Financial Officer)
*
Nigel
A. Rees
Vice President and Controller
(Principal Accounting Officer)
*
Wayne
A. Budd
Director
*
Alton
F. Irby III
Director
Table of Contents
Signature
Title
*
M.
Christine Jacobs
Director
*
Marie
L. Knowles
Director
*
David
M. Lawrence
Director
*
Robert
W. Matschullat
Director
*
James
V. Napier
Director
*
Jane
E. Shaw
Director
BY:
Laureen E. Seeger
Laureen E. Seeger
February 2, 2007
Attorney-in-fact
* By Power of Attorney
Table of Contents
INDEX TO EXHIBITS
Exhibit No.
Description
5.1
Opinion of Laureen E. Seeger, Executive Vice Persident, General Counsel and Secretary of McKesson.
23.1
Consent of Laureen E. Seeger (included in Exhibit 5.1).
23.2
Consent of Independent Registered Public Accounting Firm.
24.1
Power of Attorney.