-
Dorothy Munger
From 1942 to 1963 -
Jack L. Eaton
From 1963 to 1976 -
Alan White
From 1976 to 1977 -
Royce Thrush
From 1978 to 1987 -
Rebecca McKinney-Sorley
From 1987 to 1988 -
Miriam Vessels
From 1988 to 1989 -
Kurt von Schakel
From 1989 to 1997 -
Olga Bazilevskaya
From 1997 to 2001 -
Jacklyn Chan
From 2001 to 2004 -
Kurt von Schakel
From 2004 to Present