| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Trigon AG perfekt vernetzt | 🇨🇭Switzerland | Activa | 21/7/2025 – presente |
| Cargo | Ganeos AG | 🇨🇭Switzerland | Activa | 24/5/2024 – presente |
| Cargo | Erdgasversorgung Bündner Rheintal AG Ebrag | 🇨🇭Switzerland | Disuelta | 15/12/2016 – presente |
| Cargo | Provisiogas | 🇨🇭Switzerland | Activa | 23/11/2016 – presente |
21/7/2025
appointed
24/5/2024
appointed
15/12/2016
appointed