| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Fernwärme Visp AG (FWV) | 🇨🇭Switzerland | Activa | 28/10/2025 – presente |
| Cargo | alp Bauingenieure AG | 🇨🇭Switzerland | Disuelta | 19/10/2016 – presente |
| Cargo | VED Visp Energie Dienste AG | 🇨🇭Switzerland | Activa | 23/3/2021 – presente |
28/10/2025
appointed
1/11/2022
appointed
23/3/2021
appointed