| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | AVAG Umwelt AG | 🇨🇭Switzerland | Activa | 10/7/2017 – presente |
| Cargo | KAGA DEPONIEN AG | 🇨🇭Switzerland | Activa | 22/6/2020 – presente |
| Cargo | Oberland Energie AG | 🇨🇭Switzerland | Activa | 26/5/2020 – presente |
| Cargo | AVAG KVA AG | 🇨🇭Switzerland | Activa | 27/4/2018 – presente |
| Cargo | AVAG Betriebs AG | 🇨🇭Switzerland | Activa | 27/4/2018 – presente |
13/12/2022
appointed
22/6/2020
appointed
27/4/2018
appointed