1902 – 1904 Anton Puolsson
1905 – 1909 B. Hygen
1910 – 1918 Jens Pay
1919 – 1920 Otto Dahl
1921 – 1922 Einar Poulsson
1923 – 1926 V. Kjellberg-Hansen
1927 – 1928 Rolf Rode
1929 – 1931 Sigurd Husebye
1932 – 1933 Karl Kildal
1934 V. Kjellberg-Hansen
1935 – 1938 Otto Dahl
1939 – 1942 Einar Lilloe
1943 – 1944 Arthur Bøckmann
1945 – 1946 Jorulf Bjørnstad
1947 Einar Lilloe
1948 – 1949 Arthur Bøckmann
1950 – 1952 Henry W. Andresen
1953 – 1954 Harald Sommerstad
1955 – 1957 Knut Lier
1958 – 1959 Kr. Hoel
1960 – 1961 Alf Bamle
1962 – 1963 Einar Andersen
1964 – 1968 Yngvar Jacobsen
1969 – 1973 Kjell Syversen
1974 – 1977 Arnfinn T. Olsen
1978 – 1983 Gunnar Juvet
1984 – 1987 Olav Haga
1988 Thor A. Myhrvold
1989 – 1992 Fredrik Skolbekken
1993 – 1994 Gunnar Juvet
1995 – 1996 Hans Chr. Hauge
1997 – 2002 Dag Inge Bjørkevoll
2003 – 2004 Ole Øiaas
2005 – 2008 Jan Kristiansen
2009 – 2011 Dag Wilhelmsen
2012 – 2018 Dag Inge Bjørkevoll
2019 – Arild Nygård