Ex. 24 - Power of Attorney

EX-24 9 ex24.htm POWER OF ATTORNEY Ex. 24 - Power of Attorney

Exhibit 24

POWER OF ATTORNEY

KNOW ALL MEN BY THESE PRESENTS: That the undersigned, a director or officer, or both, of
Acxiom Corporation ("Acxiom"), acting pursuant to authorization of the Board of Directors of Acxiom,
hereby appoints Jefferson D. Stalnaker, Jerry C. Jones and Catherine L. Hughes, or any one of them,
attorneys-in-fact and agents for me and in my name and on my behalf, individually and as a director or
officer, or both, of Acxiom, to sign the Company's Annual Report on Form 10-K for the year ended March
31, 2003, together with any amendments thereto, and to file the same, together with any exhibits and
all other documents related thereto, with the Securities and Exchange Commission, granting to said
attorneys-in-fact and agents full power and authority to do and perform each and any act necessary to
be done in connection therewith, as fully to all intents and purposes as the undersigned might or could
do in person, duly ratifying and confirming all that said attorneys-in-fact and agents may lawfully do
or cause to be done by virtue of the power herein granted.

Executed as of the 21st day of May, 2003.

Signed: /s/ Wesley K. Clark
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Name: WESLEY K. CLARK

Signed: /s/ Dr. Ann Hayes Die
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Name: DR. ANN HAYES DIE

Signed: /s/ William T. Dillard II
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Name: WILLIAM T. DILLARD II

Signed: /s/ Harry C. Gambill
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Name HARRY C. GAMBILL

Signed: /s/ William J. Henderson
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Name: WILLIAM J. HENDERSON

Signed: /s/ Rodger S. Kline
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Name: RODGER S. KLINE

Signed: /s/ Thomas F. (Mack) McLarty, III
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Name: THOMAS F. (MACK) McLARTY, III

Signed: /s/ Charles D. Morgan
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Name: CHARLES D. MORGAN

Signed: /s/ Stephen M. Patterson
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Name: STEPHEN M. PATTERSON

Signed: /s/ Jefferson D. Stalnaker
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Name: JEFFERSON D. STALNAKER

Signed: /s/ James T. Womble
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Name: JAMES T. WOMBLE