Saint John's School of Theology and Seminary Deans
| Gregory Roettger, OSB | 1939-1963 |
| Paschal Botz, OSB | 1962-1966 |
| Luke Steiner, OSB | 1966-1969 |
| Aelred Tegels, OSB | 1969-1973 |
| Mary Anthony Wagner, OSB | 1974-1978 |
| Kieran Nolan, OSB (Acting Dean) | 1978-1980 |
| William Skudlarek, OSB | 1980-1984 |
| Daniel K. Finn | 1984-1989 |
| Dale Lauderville, OSB | 1989-1999 |
| Eric Hollas (Acting Dean) | Spring 1992 |
| William Cahoy | 1999-2015 |
| Dale Lauderville, OSB | 2015-2022 |
| Shawn Colberg | 2022-Present |