1946 - 1956 | Dr. Hans Schriber | 1957 - 1959 | Rudolf Schläpfer |
1960 - 1961 | Walter Frey | 1962 - 1967 | Robert Schätzle |
1968 - 1973 | Bernhard Billeter | 1974 - 1977 | Robert Waelle |
1978 - 1981 | Walter Steger | 1982 - 1983 | Marco Tschümperlin |
1984 - 1989 | Gerold Häusermann | 1990 | Heinz Schaffner |
1991 | Brigitte Wunderle | 1992 - 1997 | Stefan Gallati |
1998 - 2003 | Edoardo Frei | 2004 - 2007 | August Keller-Stolz |
2008 - 2014 | Stephan Krähenbühl | 2015 - | Christine Waelle |