| Institution | Role | From | To |
|---|
| Reichswehr/Wehrmacht, Germany | Medical Officer | 1918-03-27 | 1944-01-31 |
| Frauenklinik, Charité, Universität Berlin, Berlin, Germany | Seconded for Specialist Training | 1924 | 1927 |
| 1. Sanitätsabteilung, 1. Division, Gruppenkommando 1, Chef der Heeresleitung, Reichswehr/Wehrmacht, Königsberg, Germany | ??? | 1927 | 1930 |
| Standort-Sanitätsstaffel, 6. Sanitätsabteilung, 6. Division, Gruppenkommando 2, Chef der Heeresleitung, Reichswehr/Wehrmacht, Hannover, Germany | Gynecologist | 1930 | 1933-09-19 |
| 3. Sanitätsabteilung, 3. Division, Gruppenkommando 1, Chef der Heeresleitung, Reichswehr/Wehrmacht, Berlin, Germany | ??? | 1933-09-20 | 1933-11-30 |
| Reichsluftfahrtmininsterium, Berlin, Germany | Seconded to secretly build up the medical corps of the Luftwaffe | 1933-11-01 | 1935-07-31 |
| Luftgau-Sanitätsabteilung 3, Luftgaukommando III, Luftflotte 1, Luftwaffe, Reichswehr/Wehrmacht, Berlin, Germany | Surgeon General | 1935-08-01 | 1938-04-30 |
| Luftgausanitätsabteilung, Luftgaukommando XVII, Luftflotte 4, Luftwaffe, Reichswehr/Wehrmacht, Austria | Surgeon General | 1938-05-01 | 1939-01-03 |
| Legion Condor, Luftwaffe, Reichswehr/Wehrmacht, Spain | Surgeon General | 1939-01-04 | 1939-04-30 |
| Luftflotte 4, Luftwaffe, Reichswehr/Wehrmacht, Germany | Surgeon General | 1939-07-01 | 1942-12-15 |
| Chef des Sanitätswesens der Luftwaffe (Stab), Reichsluftfahrtmininsterium, Berlin, Germany | Medical Officer | 1942-12-15 | 1944-10-31 |
