Ottawa and Halifax Centre member. Service Award 1986.

A Québec Centre member and avid astrophotographer. Chant Medal 1987. National President (1990-92).

Kingston Centre member, active variable star observer. Chilton Prize 1979. Chant Medal 1986.

An active Ottawa Centre member and visual discoverer of four comets. He received the Chant Medal in 1979.

Hyperactive London Centre member. Service Award 1984. National President (2004-06).

Longtime physicist at Acadia University, active on National Council. Handbook editor (1982-2000). Service Award 1988.

A horticulturist and active asteroid, comet and variable star observer. Chilton Prize 1983, Chant Medal 1988.

Toronto Centre member, active on National Council, author of Looking Up. Service Award 1987.