2023    Jan Adamowski
2022    A. Biswas
2021    No recipient
2020    Zhiming Qi
2019    Pradeep Kumar Goel
2018    Nazim Cicek
2017    Denis Choinière
2016    Ted van der Gulik
2015    Murray Tenove
2014    Kevin McKague
2013    Peter Enright
2012    No awards
2011    Ranjan Sri Ranjan
2010    Robert Lagacé
2009    R.P. Stone
2008    No award
2007    No award
2006    Robert Bonnell
2005    Sietan Chieng
2004    No award 
2003    No award
2002    Harold Steppuhn
2001    Jean-Louis. Daigle
2000    C.A. Madramootoo
1999    John E. Metzger
1998    Jack R. Burney
1997    David S. Chanasyk
1996    Ali Madani
1995    Shiv O. Prasher
1994    Ramesh P. Rudra
1993    Paul Milburn
1992    John K. Higgins
1991    Aly M. Shady
1990    Egon Rapp
1989    Robert S. Broughton

* Deceased