| 2003 – 2015 | Prof. Dr. Christian Pfeiffer |
| 2002 – 2003 | Prof. Dr. Werner Greve |
| 2000 – 2002 | Prof. Dr. Peter Wetzels |
| 1988 – 2000 | Prof. Dr. Christian Pfeiffer |
| 1979 – 1987 | Prof. Dr. Helmut Kury |
| 2003 – 2015 | Prof. Dr. Christian Pfeiffer |
| 2002 – 2003 | Prof. Dr. Werner Greve |
| 2000 – 2002 | Prof. Dr. Peter Wetzels |
| 1988 – 2000 | Prof. Dr. Christian Pfeiffer |
| 1979 – 1987 | Prof. Dr. Helmut Kury |