| Year | Position | Institution |
| 1973 | Yale University 4 | |
| 1985 | University Of Basel 5 | |
| 2004 | Biozentrum University Of Basel 4 | |
| 2006 | Biozentrum University Of Basel 4 | |
| 2008 | Biozentrum University Of Basel 4 | |
| 2010 | University Of Basel 4 | |
| 2012 | University Of Basel 4 |
| Year | Role | Course |
| 1973 | Special Lecturer | Embryology 1973 |
| 1985 | Faculty/Staff/Lecturer | Embryology: A Modern Course In Developmental Biology 1985 |
| 2004 | Faculty | Fundamental Issues In Vision Research 2004 |
| 2006 | Lecturer | Fundamental Issues In Vision Research 2006 |
| 2008 | Faculty | Fundamental Issues In Vision Research 2008 |
| 2010 | Faculty | Fundamental Issues In Vision Research 2010 |
| 2012 | Faculty | Fundamental Issues In Vision Research 2012 |
| Year | Location |
| 1985 | switzerland |
| Year | Start Date | End Date | Subject | Role |
| 1985 | - | - | Friday Evening Lecturer |