Board
Board of Directors
Dr. Ray R. Irani 1
Chairman and Chief Executive Officer,
Occidental Petroleum Corporation
Stephen I. Chazen
President and Chief Operating Officer
Occidental Petroleum Corporation
Aziz D. Syriani 1,2,5
Lead Independent Director
President and Chief Executive Officer,
The Olayan Group
Spencer Abraham 3,4,6
Chairman and Chief Executive Officer,
The Abraham Group, LLC;
Former U.S. Secretary of Energy
Rosemary Tomich 1,2,3,4,5,6
Owner, Hope Cattle Company and A.S. Tomich Construction Company; Chairman and
Chief Executive Officer, Livestock Clearing, Inc.
Carlos M. Gutierrez 4,7
Vice Chairman, Institutional Clients Group and
Member Strategic Advisory Group, Citigroup Inc.;
Former U.S. Secretary of Commerce;
Former President and Chairman,
Kellogg Company
Rodolfo Segovia 1,3,4,5,6,7
Director and member of the Executive
Committee of Inversiones Sanford;
Former President, Ecopetrol
— Colombian national oil company

John S. Chalsty 1,2,3,5,7
President and Chairman of Muirfield Capital Management LLC; Former Chairman, Donaldson, Lufkin & Jennrette, Inc.
Avedick B. Poladian 2,3,7
Executive Vice President and Chief Operating Officer, Lowe Enterprises, Inc.
John E. Feick 1,2,4,7
Chairman, Matrix Solutions Inc.
Irvin W. Maloney 1,2,6
Retired President and Chief Executive Officer, Dataproducts Corporation
Edward P. Djerejian 3,4,5,6
Director, James A. Baker III Institute for
Public Policy; Former U.S. Ambassador
Walter L. Weisman 2,4,5,7
Private investor; Former Chairman and
Chief Executive Officer, American Medical
International, Inc.
Margaret M. Foran 5*
Chief Governance Officer,
Vice President and Corporate Secretary,
Prudential Financial, Inc.
Howard I. Atkins
Former Senior Executive Vice President
and Chief Financial Officer,
Wells Fargo & Company
Officers
Dr. Ray R. Irani
Chairman and Chief Executive Officer
Stephen I. Chazen
President and Chief Operating Officer
Executive Vice Presidents
Martin A. Cozyn
Executive Vice President,
Human Resources
Donald P. de Brier
Executive Vice President,
General Counsel and Secretary
James M. Lienert
Executive Vice President and
Chief Financial Officer
Vice Presidents and Key Executives
William E. Albrecht
Vice President; President,
Oxy Oil and Gas — U.S.A.
B. Chuck Anderson
President, Occidental Chemical Corporation
Gary L. Daugherty
Vice President — Internal Audit
Ian M. Davis
Vice President — Government Relations
Richard S. Kline
Vice President — Communications
and Public Affairs
Edward A. Lowe
Vice President; President, Oxy Oil and Gas — International Production
John R. Martin
Vice President — Security
Donald L. Moore, Jr.
Vice President and Chief Information Officer
Roy Pineci
Vice President, Controller and
Principal Accounting Officer
Anita M. Powers
Vice President; Executive Vice President,
Oxy Oil and Gas — Worldwide Exploration
Christopher G. Stavros
Vice President — Investor Relations
Todd A. Stevens
Vice President — Acquisitions and Corporate Finance; Vice President, Oxy Oil and Gas — California Operations
Michael S. Stutts
Vice President — Tax
Charles F. Weiss
Vice President — Health, Environment and Safety
Robert J. Williams
Vice President and Treasurer
John M. Winterman
Executive Vice President — Oxy Oil and Gas