| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schläpfer & Partner, Ingenieurbüro AG | 🇨🇭Switzerland | Activa | 9/12/2019 – presente |
| Cargo | gO Geothermie Oberland AG in Liquidation | 🇨🇭Switzerland | Disuelta | 23/1/2019 – presente |
| Cargo | EBERHARD & Partner AG | 🇨🇭Switzerland | Activa | 8/3/2016 – presente |
9/12/2019
appointed
23/1/2019
appointed
8/3/2016
appointed