1968 - 1971

Franz Rechsteiner (1931)

1971 - 1977

Fridolin Schefer (1946)

1984 - 1994

Hans Koller (1955)

1994 - 1998

Reto Koller (1975)

1998 - 2011

René Weissinger (1958)

2011 - 2022

Silvio Messmer (1981)

2022 -

Saskia Aeschbacher (1995)