Verwaltende Vorsteher seit 1952
| 1952 | Adolph Segnitz | |
| 1953 - 1954 | Fritz Tecklenborg | |
| 1955 - 1956 | Heinz Bömers | |
| 1957 | George Albrecht | |
| 1958 - 1959 | Carl Schünemann | |
| 1960 - 1961 | Carl Julius Brabant | |
| 1962 | August Nebelthau | |
| 1963 - 1964 | Walther Schünemann | |
| 1965 - 1966 | Andre Helms | |
| 1967 - 1968 | Hermann Helms | |
| 1969 - 1970 | Eduard Schilling | |
| 1971 - 1972 | Werner Vinnen | |
| 1973 - 1974 | Adolph Segnitz | |
| 1975 - 1976 | Herbert Waldthausen | |
| 1977 - 1978 | Dr. Albrecht Schackow | |
| 1979 - 1980 | Hans Henry Lamotte | |
| 1981 - 1982 | Ernst Meier-Hedde | |
| 1983 - 1984 | Raimund H. Hehmsoth | |
| 1985 - 1986 | Heinz Bömers | |
| 1987 - 1988 | Carl Rudolf Erling | |
| 1989 - 1990 | Carl Max Vater | |
| 1991 - 1992 | Edmund Bünemann | |
| 1993 - 1994 | Hermann C. Helms | |
| 1995 - 1996 | Hans Specht | |
| 1997 - 1998 | Heinz-Werner Hempel | |
| 1999 - 2000 | Christel Vinnen | |
| 2001 - 2002 | W. Lambert Leisewitz | |
| 2003 - 2004 | Michael Grobien | |
| 2005 - 2006 | Michael Bömers | |
| 2007 - 2008 | Ralf J. Koch | |
| 2009 - 2010 | Michael Schroiff | |
| ab 2011 | C. Andreas Bunnemann |