Exhibit 24
EXXON MOBIL CORPORATION
POWER OF ATTORNEY
Each person whose signature appears below hereby constitutes and appoints William M. Colton, Richard E. Gutman and David S. Rosenthal, and each of them, with full power to act without the other, his or her true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him or her and in his or her own name, place and stead, in any and all capacities to sign a Registration Statement on Form S-8 relating to the issuance of the registrant's common stock under its 2003 Incentive Program and any and all amendments (including post-effective amendments and other amendments thereto) to such Registration Statement and to file the same, with all exhibits thereto and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing as he or she could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or any of them, or their or his or her substitute or substitutes, may lawfully do or cause to be done by virtue hereof.
Signature
Title
Date
/s/ Rex W. Tillerson
Chairman of the Board and
July 25, 2007
Rex W. Tillerson
Chief Executive Officer
(Principal Executive Officer)
/s/ Michael J. Boskin
Director
July 25, 2007
Michael J. Boskin
/s/ William W. George
Director
July 25, 2007
William W. George
/s/ James R. Houghton
Director
July 25, 2007
James R. Houghton
/s/ William R. Howell
Director
July 25, 2007
William R. Howell
/s/ Reatha Clark King
Director
July 25, 2007
Reatha Clark King
/s/ Philip E. Lippincott
Director
July 25, 2007
Philip E. Lippincott
/s/ Marilyn Carlson Nelson
Director
July 25, 2007
Marilyn Carlson Nelson
Signature
Title
Date
/s/ Samuel J. Palmisano
Director
July 25, 2007
Samuel J. Palmisano
/s/ Steven S Reinemund
Director
July 25, 2007
Steven S Reinemund
/s/ Walter V. Shipley
Director
July 26, 2007
Walter V. Shipley
/s/ J. Stephen Simon
Director
July 25, 2007
J. Stephen Simon
/s/ Donald D. Humphreys
Treasurer
July 31, 2007
Donald D. Humphreys
(Principal Financial Officer)
/s/ Patrick T. Mulva
Controller
July 30, 2007
Patrick T. Mulva
(Principal Accounting Officer)