Alfred J Fairbank (1896-1982)
Served as Chairman:1951-1963
 

Heather Child (-)
Served as Chairman:1963-1966
 

John Shyvers (-)
Served as Chairman:1971-1972
 

Donald Jackson (1938-)
Served as Chairman:1972-1974
 

David Graham (-)
Served as Chairman:1974, 2006-1977
 

Ieuan Rees (1941-)
Served as Chairman:1977-1979
 

Stan Knight (1937-)
Served as Chairman:1979-1982
 

Peter Halliday (1939-)
Served as Chairman:1982-1985
 

Derek Benney (-)
Served as Chairman:1985-1988
 

Pat Russell (1919-)
Served as Chairman:1988-1991
 

John R Nash (-)
Served as Chairman:1991-1994
 

Wendy Selby (1943-)
Served as Chairman:1994-1996
 

Nancy Winters (-)
Served as Chairman:1996-1999
 

Richard Middleton (1957-)
Served as Chairman:1999-2002
 

Tony Curtis (1956-)
Served as Chairman:2002-2005