J. McDONALD WILLIAMS

Director since December 2007

Lead Director
Nominating and Corporate Governance Committee Chairman
Audit Committee Member
Compensation Committee Member

Don Williams is the former chief executive officer and chairman of Trammell Crow Company, a real estate services firm. He served as chief executive officer from 1977 through July 1994, as chairman of the board from August 1994 to May 2002, and as chairman emeritus from May 2002 until December 2006 when Trammell Crow Company merged with CB Richard Ellis. Don serves on the boards of directors of Tenet Healthcare Corporation, Abilene Christian University, the Hoblitzelle Foundation, Southern Methodist University's Perkins School of Theology, and the Foundation for Community Empowerment. He also serves on the Dean's Council of Harvard University's John F. Kennedy School of Government.