Past presidents: 1925 to present

2020-2023 - Dr. Vianne Timmons

2010-2020 - Dr. Gary Kachanoski

2009-2010 - Dr. Christopher Loomis (pro tempore)

2008-2009 - Dr. H.E.A (Eddy) Campbell (acting)

1999-2007 - Dr. Axel Meisen

1990-1999 - Dr. Arthur William May

1981-1990 - Dr. Leslie Harris

1973-1981 - Dr. Moses Osbourne Morgan

1967-1973 - The Rt. Hon. the Lord Stephen Taylor of Harlow

1966-1967 - Moses Osbourne Morgan (pro tempore)

1952-1966 - Dr. Raymond Gushue

1933-1952 - Dr. Albert George Hatcher

1925-1933 - John Lewis Paton