- 2016 Brenda Lee, Nelson Zabel
- 2015 Adam Kraft, Evelyn Worthington, Laura Sauder, Marcie Chaudet
- 2014 Saad Khan, Manlong Xu (Vision Science), Jessica Mendoza
- 2013 Maya D' Alessio, Laura Beecraft, Sara Coyotzi Alcaraz, Kathy Lam, Stacey Chong (Vision Science)
- 2012 Marcel Pinheiro, Kallie Shires
- 2011 Joel Harrison, Jerry White
- 2010 Tara Moore, Nilo Sinnatamby
- 2009 Antonia Facciulo, Aaron Khalid, Rita Maria Lopez Laphitz, Stephanie McMillan
- 2008 Andrew Doxey, Heather Loomer, Amanda Poste
- 2007 Teddy Ozersky, Louise Belanger, Pablo Conejeros
- 2006 Sara Ross, Sairah Malkin
- 2005 Alice Banh, Niloshini Sinnatamby
- 2004 Sarah Primeau, Peter Stathopulos
- 2003 Vivian Dayeh, Greg Perry
- 2002 Wenbo Ma, Wendy Van Loon
- 2001 Laura Diener, Julie Gauley
- 2000 Jeffrey Naylor, Cheryl Patten
- 1999 John Brubacher, Jonathan Van Hamme
- 1998 Leo Luong, Richard Doucett
- 1997 Yvonne Stevens, Craig Mandato
- 1996 Stephen Peake, Kristin Schirmer
- 1995 Patrick Goegan, Karin Guiguer
- 1994 Paul Lomic, John Marshall
- 1993 Nicholas Ohan, John Klironomos
- 1992 Julie Stauffer, Judith West, Sharon Regan, Paul Sibley
- 1991 Alka Seoni, Marcela Diaz-Diaz, Todd Williams, Mark Dekeyser, Lyle Whyte, Joanne Parrott, Scott McKinley
- 1990 Mark McMaster, Patrick Krone
- 1989 Peter Premdas, Robert Winning
- 1988 Sanjay Thakur, Zinabu Gebre-Mariam
- 1987 Gordon Whitney, Margaret Gruber
- 1986 Nancy J. Adams, David P. Klein