| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wärmeverbund Blaufuhren AG | 🇨🇭Switzerland | Activa | 22/11/2023 – presente |
| Cargo | Wasserversorgungsgenossenschaft Sumiswald in Liquidation | 🇨🇭Switzerland | Disuelta | 8/2/2017 – presente |
| Cargo | Sumiswalder Krankenkasse | 🇨🇭Switzerland | Activa | 12/7/2019 – presente |
22/11/2023
appointed
8/2/2017
appointed