| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Präzise Mechanik AG | 🇨🇭Switzerland | Activa | 16/4/2020 – presente |
| Cargo | WITTENSTEIN AG | 🇨🇭Switzerland | Activa | 19/12/2016 – presente |
| Cargo | Davoser Wohngenossenschaft | 🇨🇭Switzerland | Activa | 10/11/2021 – presente |
| Cargo | NETSTAL Maschinen AG | 🇨🇭Switzerland | Activa | 22/12/2016 – presente |
8/9/2021
appointed
19/12/2016
appointed