Marce Fuller—Independent Lead Director
Age: 51

Ms. Fuller has served on our Board of Directors since October 2001. She was the President and Chief Executive Officer of Mirant Corporation, or Mirant, a U.S. marketer of power and natural gas, from July 1999 through September 2005, and served as a member of Mirant's Board of Directors until January 2006. From September 1997 to July 1999, Ms. Fuller served as President and Chief Executive Officer of the Mirant Americas Energy Marketing division of Mirant. From May 1996 to September 1997, Ms. Fuller was Senior Vice President of Mirant's North American operations and business development, and from February 1994 to May 1996, she was Mirant's Vice President for domestic business development. Mirant filed a Voluntary Petition under Chapter 11 of the United States Bankruptcy Code in July 2003 and emerged from bankruptcy protection in January 2006. Ms. Fuller serves on the Board of Directors of Curtiss-Wright Corporation, where she is chairperson of the Committee on Directors and Governance and a member of the Audit Committee and the Executive Compensation Committee. She also serves on the Board of Directors of Benevolink and the Leadership Board of the College of Engineering, University of Alabama.

Ms. Fuller has gained unique governance expertise as a result of her work with us and her prior Chief Executive Officer position and her other independent director assignments, which is necessary for her roles as chairperson of the Corporate Governance and Nominating Committee and as Lead Director. In addition, she brings to the Board of Directors corporate development experience and knowledge gained from her senior leadership and board positions at Mirant and other public companies. Given her experience at Mirant and as a director of Curtiss-Wright Corporation, she also offers the Board of Directors an understanding of a global business.