| 1992 - 1994 |
Klinik Gut St. Moritz, assistant physician Accident surgery and orthopaedics |
| from 1994 |
Head of development department BIOMEX Protection |
| 1994 - 1996 |
Luzern Cantonal Hospital, Orthopaedics |
| 1996 - 1997 |
Luzern Cantonal Hospital, Senior Physician Orthopaedics |
| 1997 - 2000 |
Centre Hospitalier Universitaire de Québec Pavillon St. François D'Assise. Canada, Clinical Fellow |
| from 2000 |
Klinik Gut St. Moritz, Specialist for accident surgery and orthopaedics |
| from 2004 |
Chief physician, member of the Executive Board and shareholder of Klinik Gut |
| from 2002 |
National Secretary for the International Society for Skiing Safety (ISSS)
|