Robert E. Schmidt
Bernhardt G. A. Skrotzki
Ronald McCaffer
Allan Ashworth
R. D. Buchan
Om Prakash Kharbanda
Phillip F. Ostwald
Inst Civil Engineers
American Association of Cost Engineers.
William James Sproule
Paul F. Gallagher
Nigel J. Smith
Rodney D. Stewart
Wayne J. DelPico
Davis Langdon and Everest
Parker, Donald E.
Bryan J. D. Spain
Gideon Samid
Coert Engelsman
Daniel W. Halpin