Bob Gwin is Executive Vice President, Finance and Chief Financial Officer. He is responsible for the areas of accounting, financial reporting and tax; treasury, corporate finance and risk management; investor relations and communications; corporate development; corporate planning; and corporate audit. Mr. Gwin also is Chairman of the Board of Western Gas Holdings, LLC, the general partner of Western Gas Partners, LP (NYSE: WES), and of Western Gas Equity Holdings, LLC, the general partner of Western Gas Equity Partners, LP (NYSE:WGP). He previously served as President and CEO of Western Gas Holdings until 2010. Mr. Gwin joined Anadarko in January 2006 as Vice President, Finance and Treasurer and was named Senior Vice President in March 2008.

Mr. Gwin is Chairman of the board of LyondellBasell Industries N.V. (NYSE: LYB) and serves on the boards of The Greater Houston Partnership, Theatre Under the Stars (TUTS) and Communities in Schools (CIS). He holds a Bachelor of Science degree from the University of Southern California and a Master of Business Administration degree from the Fuqua School of Business at Duke University. He also earned the Chartered Financial Analyst (CFA) designation from the CFA Institute.