| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Enerhaus Engineering AG | 🇨🇭Switzerland | Activa | 9/5/2025 – presente |
| Cargo | Esatec, Energiesysteme und Anlagetechnik AG in Liquidation | 🇨🇭Switzerland | Disuelta | 26/10/2017 – presente |
| Cargo | Wohnbaugenossenschaft Zuchwil-Dorf | 🇨🇭Switzerland | Activa | 16/8/2016 – presente |
9/5/2025
appointed
26/10/2017
appointed
16/8/2016
appointed