Fabian Langenskiöld, Professor 1943-1956
Anders Langenskiöld, Professor 1956-1969
L.E. Laurent, Professor 1969-1979
Kauko A. Solonen, Professor 1979-1984
Pär Slätis, Professor 1985-1994
Antti Alho, Professor 1994-1999
Mikko Poussa, Docent 1999-2000 (VT.)
Seppo Seitsalo, Professor 2000-