Board of Directors

Alan S. Armstrong
Inside Director
President and Chief Executive Officer, Williams
Director since 2011

Joseph R. Cleveland
Independent Director
Former Chief Information Officer, Lockheed Martin Corporation
Director since 2008
Compensation and Safety Committee, Nominating and Governance Committee

Kathleen B. Cooper
Independent Director
Chairman
Senior Fellow, Southern Methodist University
Director since 2006
Audit CommitteeCompensation and Safety Committee

John A. Hagg
Independent Director
Chairman, Strad Energy Services Ltd.
Director since 2012
Audit Committee, Nominating and Governance Committee

Juanita H. Hinshaw
Independent Director
President and Chief Executive Officer, H&H Advisors
Director since 2004
Audit CommitteeNominating and Governance Committee

Murray D. Smith
Independent Director
President, Murray Smith and Associates; former Minister of Energy for Alberta, Canada
Director since 2012
Audit CommitteeCompensation and Safety Committee

Janice D. Stoney
Independent Director
Former Executive Vice President, US West Communications
Director since 1999
Compensation and Safety CommitteeNominating and Governance Committee

Joseph H. Williams
Honorary Director