KNOW ALL MEN BY THESE PRESENTS: That the undersigned, a director or officer, or both, of Acxiom Corporation ("the Company”), acting pursuant to authorization of the Board of Directors of the Company, hereby appoints Catherine L. Hughes, Jerry C. Jones and Christopher W. Wolf, 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 the Company, to sign a Registration Statement on Form S-8, together with all necessary exhibits, and any amendments (including post effective amendments) and supplements thereto, to be filed with the Securities and Exchange Commission under the Securities Act of 1933, as amended, with respect to the issuance and sale of up to 7,000,000 shares of common stock, $.10 par value, of Acxiom to be issued and delivered in accordance with the 2005 Equity Compensation Plan of Acxiom Corporation, and generally to do and perform all things necessary to be done in connection with the foregoing as fully in all respects as I could do personally.

	Signed: /s/ William T. Dillard II Name: WILLIAM T. DILLARD II
	Signed: /s/ Michael J. Durham Name: MICHAEL J. DURHAM
	Signed: /s/ Mary L. Good Name: MARY L. GOOD
	Signed: /s/ Ann Die hasselmo Name: ANN DIE HASSELMO
	Signed: /s/ William J. Henderson Name: WILLIAM J. HENDERSON
	Signed: /s/ Thomas F. (Mack) McLarty, III Name: THOMAS F. (MACK) McLARTY, III
	Signed: /s/ Charles D. Morgan Name: CHARLES D. MORGAN
	Signed: /s/ Stephen M. Patterson Name: STEPHEN M. PATTERSON
	Signed: /s/ Jeffrey W. Ubben Name: JEFFREY W. UBBEN
	Signed: /s/ R. Halsey Wise Name: R. HALSEY WISE

KNOW ALL MEN BY THESE PRESENTS: That the undersigned, as Chief Financial Officer of Acxiom Corporation ("the Company”), acting pursuant to authorization of the Board of Directors of the Company, hereby appoint Catherine L. Hughes and Jerry C. Jones, or any one of them, attorneys-in-fact and agents for me and in my name and on my behalf, individually and as an officer of the Company, to sign a Registration Statement on Form S-8, together with all necessary exhibits, and any amendments (including post effective amendments) and supplements thereto, to be filed with the Securities and Exchange Commission under the Securities Act of 1933, as amended, with respect to the issuance and sale of up to 7,000,000 shares of common stock, $.10 par value, of Acxiom to be issued and delivered in accordance with the 2005 Equity Compensation Plan of Acxiom Corporation, and generally to do and perform all things necessary to be done in connection with the foregoing as fully in all respects as I could do personally.