Zone I
 (Nova Scotia, New Brunswick, Prince Edward Island & Newfoundland)
2025 – PresentAllan Callard, Charlottetown, PEI
2020 – 2025Kathie Macnab, Halifax, NS
2019 – 2020Wade Short, Pointe du chene, NB
2010 – 2018Kathie Macnab, Halifax, NS
2004 – 2009Michael Hartop, Ammon, NB
2001 – 2003Mary Moulton, Halifax, NS
1998 – 2000Leo Weniger, Halifax, NS
1992 – 1997George Holland, Dartmouth, NS
1989 – 1991John Goldberg, Halifax, NS
1986 – 1988George Colter, Fredericton, NB
1983 – 1985Victor Goldberg, Halifax, NS
1977 – 1982James D. Harper, Fredericton, NB
1975Robert Hambly, Halifax, NS
1974 – 1976Richard Brown, Halifax, NS
1972 – 1974Karl Hicks, Dominion, NS
1970 – 1971Richard Glube, Halifax, NS
1966 – 1969Donald W. Dobson, Halifax, NS
Zone II
(Quebec and Eastern Ontario)
2025 – PresentDeborah Harper, Ottawa, ON
2022 – 2024Howard Huynh, Ottawa, ON
2021 – 2021Ronald Carrière, Kirkland, QC
2019 – 2020Hugues Boisvert, Montreal, QC
2017 – 2018Marc Lachapelle, Montreal, QC
2014 – 2017André Chartrand, Montreal, QC
2003 – 2014Jean Castonguay, Ville de Lery, QC
2003George Retek, Montreal, QC (August to September)
2003Doug Heron, Ottawa, ON (January to August)
2002Marc Fiset, Chicoutimi, QC
1990 – 2001Doug Heron, Ottawa, ON
1986 – 1989Douglas Fraser, Ville Mont Royal, QC
1983 – 1985Michael Kenny, Montreal, QC
1981 – 1982Anna Boivin, Montreal, QC
1977 – 1980Eric Kokish, Montreal, QC
1975 – 1976Jean La Traverse, Montreal, QC
1970 – 1974Sam Maltin, Montreal, QC
1966 – 1969Aaron Goodman, Montreal, QC
Zone III
(Central Ontario)
2024 – PresentTerry Du, Maple, ON
2021 – 2023Stephen Laufer, Toronto, ON
2021 – 2021Susan Cooper, Toronto, ON
2006 – 2020Nader Hanna, Toronto, ON
2002 – 2005James Priebe, Toronto, ON
1999 – 2002Ray Lee, Toronto, ON
1997 – 1999Eric Sutherland, Toronto, ON
1994 – 1996John Carruthers, Toronto, ON
1987 – 1993Katie Thorpe, Toronto, ON
1985 – 1987David Lindop, Toronto, ON
1982 – 1984Karen Alison, Toronto, ON
1979 – 1981Andy Altay, Toronto, ON
1976 – 1978Alex F. Kisin, Toronto, ON
1969 – 1975William a. Robinson, Toronto, ON
1966 – 1967Charles D. Jane, Woodstock, ON
1965 – 1966Eric R Murray, Toronto, ON
Zone IV
(Northwestern and Western Ontario & Southern Manitoba)
2025 – PresentMarielle Decelles-Brentnall, Winnipeg, MB
2021 – 2025Freddie Mykytyshyn, Winnipeg, MB
2010 – 2021Neil Kimelman, Winnipeg, MB
2004 – 2009Francis Gaudino, Thunder Bay, ON
1995 – 2003Bill Treble, Winnipeg, MB
1994Harris, Sudbury, ON
1989 – 1994Gim Ong, Winnipeg, MB
1985 – 1988Douglas J. Cannell, Winnipeg, MB
1976 – 1984Helen Shields, Thunder Bay, ON
1965 – 1975Douglas J. Cannell, Winnipeg, MB
Zone V
(Northern Manitoba, Saskatchewan & Alberta)
2025 to presentLois Matton, Calgary, AB
2024Marcia Andreychuk, Calgary, AB
2023Nicholas Gartaganis, Calgary, AB
2011 – 2023Jerry Mamer, Saskatoon, SK
2006 – 2010Alex Fowlie, Edmonton, AB
2005Joe Kerger, Saskatoon, SK
2002 – 2004Claire Jones, Regina, SK
1999 – 2001Nicholas Gartaganis, Calgary, AB
1997 – 1998Jerry Mamer, Stoughton, SK
1993 – 1997Gary Mitchell, Regina, SK
1991 – 1992Allan Simon, Calgary, AB
1981 – 1991Richard G. Anderson, Regina, SK
1971 – 1980Jack Murphy, Calgary, AB
Zone VI
(British Columbia)
2021 – PresentShelley Burns, Vancouver, BC
2015 – 2020Angela Fenton, Vancouver, BC
2006 – 2014Peter Morse, Victoria, BC
2003 – 2005Douglas Fraser, Victoria, BC
2000 – 2002Jennifer Ballantyne, Vancouver, BC
1985 – 2000Aidan Ballantyne, Vancouver, BC
1984Leslie Gold, Vancouver, BC
1980 – 1984Douglas Andrews, Vancouver, BC
1977 – 1980Sandra Borg, Vancouver, BC
1966 – 1976Henry Smilie, Vancouver, BC