Phil Samuel
Pierangela Samarati
Pierre Morel
Pierre-Xavier Meschi
Piet Sercu
P. J. O'Rourke
P.J. Plauger
Po Bronson
P-O Edlund
Project Management Institute
Rachael Collinson
Rachel Brozenske
Radia Perlman
Rafeeq Ur Rehman
Raimund Diederichs
Rain Forest Puppy
Rajeev Peshawaria
Rajendra Sisodia
Rakesh Khurana
Ralph D. Ward
Ralph Keyes
Ralph Kimball
Raman Uppal
Ram Charan
Ramon Vullings