|
Charles R. Williamson, age 59, was chairman and chief executive officer of Unocal Corporation, the California-based energy company, from 2001 until Unocal merged with Chevron Corporation in August 2005. He served as executive vice president of Chevron from August 2005 until his retirement in December 2005. He served as a director of Unocal from 2000 to 2005. He held a variety of technical and management positions with Unocal around the world. Mr. Williamson was the chairman of the US-ASEAN Business Council from 2002 to 2005. He is a director of the Weyerhaeuser Company and Talisman Energy Inc. He has served as a director of the Company since 2006. | 