Professional Engineers Ontario (PEO)
François Nzotungwanimana, FEC, P.Eng., Fellow of Engineers Canada
Jacinta M. O'Brien, FEC, P.Eng., Fellow of Engineers Canada
Francis O'Donnell, FEC, P.Eng., Fellow of Engineers Canada
Michael O'Flaherty, FEC, P.Eng., Fellow of Engineers Canada
Juwairia Obaid, FEC, P.Eng., Fellow of Engineers Canada
Sandra Odendahl, FEC, P.Eng., Fellow of Engineers Canada
Volker Oettershagen, FEC, P.Eng., Fellow of Engineers Canada
Attila Olah, FEC, P.Eng., Fellow of Engineers Canada
Alvin Olar, FEC, P.Eng., Fellow of Engineers Canada
Iretomiwa Olukiyesi, FEC, P.Eng., Fellow of Engineers Canada
Catalin Gabriel Onea, FEC, P.Eng., Fellow of Engineers Canada
George Oprea, FEC, P.Eng., Fellow of Engineers Canada
Mario Orbegozo, FEC, P.Eng., Fellow of Engineers Canada
Daniel Ospina, FEC, P.Eng., Fellow of Engineers Canada
Cal Oswin, FEC, P.Eng., Fellow of Engineers Canada
Cope Otten, FEC, P.Eng., Fellow of Engineers Canada
Victor Pakalnis, FEC, P.Eng., Fellow of Engineers Canada
Tibor Palinko, FEC, P.Eng., Fellow of Engineers Canada
Efeng Pan, FEC, P.Eng., Fellow of Engineers Canada
Pankaj Panchal, FEC, P.Eng., Fellow of Engineers Canada
Ravinder Panesar, FEC, P.Eng., Fellow of Engineers Canada
Harneet Panesar, FEC, P.Eng., Fellow of Engineers Canada
Manraj Pannu, FEC, P.Eng., Fellow of Engineers Canada
Bryan J. Parkinson, FEC, P.Eng., Fellow of Engineers Canada
Raj Patil, FEC, P.Eng., Fellow of Engineers Canada
H. Richard Patterson, FEC, P.Eng., Fellow of Engineers Canada
Murray N. Patterson, FEC, P.Eng., Fellow of Engineers Canada
Anthony J. Paz, FEC, P.Eng., Fellow of Engineers Canada
Mike Pearsall, FEC, P.Eng., Fellow of Engineers Canada
Harvey Pellegrini, FEC, P.Eng., Fellow of Engineers Canada