| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Elektrohuus von Allmen AG | 🇨🇭Switzerland | Activa | 7/7/2020 – presente |
| Cargo | Weg- und Kanalisationsgenossenschaft Wispile-Ost in Liquidation | 🇨🇭Switzerland | Disuelta | 4/12/2017 – presente |
7/7/2020
appointed
4/12/2017
appointed