EX-32.1 29 f50714exv32w1.htm EX-32.1 exv32w1
Exhibit 32.1
 
CERTIFICATION PURSUANT TO SECTION 906
OF THE SARBANES-OXLEY ACT OF 2002 (18 U.S.C. SECTION 1350)
 
In connection with the Annual Report of Chevron Corporation (the “Company”) on Form 10-K for the year ended December 31, 2008, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, David J. O’Reilly, Chairman and Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to my knowledge:
 
(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
 
(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
/s/  David J. O’Reilly
David J. O’Reilly
Chairman of the Board and
Chief Executive Officer
 
Dated: February 26, 2009


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