Carter William Page (born 1971)
Melvyn Robert Paisley (born 1924)
Wolfgang Kurt Hermann Panofsky (born 1919)
Bud Ray Pembroke (born 1931)
Richard Norman Perle (born 1941)
Dr. Clarence James Peters (born 1940)
Dr. Peter Karel Piot (born 1949)
Francis Allan Plummer (born 1952)
Ben Telfer Plymale (born 1926)
Jon Bruce Postel (born 1943)
Richard McCann Preston (born 1954)
Pathfinder (Time Warner)
Pathfire, Inc.
The President's Commission on Critical Infrastructure Protection (PCCIP)
Peripheral Equipment Corporation
Pertec Computer Corporation
Philipp Brothers Incorporated
Physio-Control Corporation
The Pillsbury, Madison, and Sutro law firm
Plum Island Animal Disease Center
US AEC Project Plowshare
Portsmouth Gaseous Diffusion Plant
