| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Wasserversorgung Ballwil Genossenschaft | 🇨🇭Switzerland | Activa | 12/1/2022 – presente |
| Cargo | vonRoll hydro (suisse) ag | 🇨🇭Switzerland | Activa | 26/5/2021 – presente |
| Cargo | vR production (suisse) ag | 🇨🇭Switzerland | Disuelta | 17/5/2019 – presente |
12/1/2022
appointed
26/5/2021
appointed
23/4/2021
appointed