1994

Gordon Batley, P. Eng. (Deceased)

1994

Richard Théberge, LL.L., LL.M

2000

G. Douglas Bonner, P. Eng.

2007

John Dickson, Ph.D. (Deceased)

2014

Rob DEVERALL (Deceased)

2015

Alnoor (Al) Nathoo, P. Eng.

2018

Stephen Walker, P. Eng.

2022

Michael L.J. Maher (Deceased), Ph.D., P. Eng.

2022

Barry Loescher, Ph.D., P. Chem.

2023

Richard L. Carrington

2023

Gilbert McIntee, P. Eng.