Organization General Electric Company

McGraw-Hill Publications

Transit Journal

Cranfield Institute of Technology

Lancaster University

Institution of Electrical Engineers

Associated Electrical Industries

Atomic Weapons Research Establishment

Boy Scouts of America

United States Coast Guard

Democratic Party

Nuclear Threat Initiative (co-chairman)

Center for Strategic and International Studies (Chairman of the Board of Trustees)

King & Spalding

Partnership for a Secure America (member of the Advisory Board)

Chevron Corporation (member of the board of directors)

Coca-Cola Company (member of the board of directors)

Dell Computer Corporation (member of the board of directors)

International Luxembourg Forum on Preventing Nuclear Catastrophe

National Bureau of Asian Research

Hess Corporation (member of the board of directors)

Royal Aeronautical Society

Institution of Electrical Engineers

Institute of Physics

Fellowship of Engineering

Christ's College, Cambridge

University Grants Committee

Monopolies and Mergers Commission