| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Fernwärmegenossenschaft der Gemeinde Zweisimmen | 🇨🇭Switzerland | Activa | 19/2/2016 – presente |
| Cargo | Avalex.ch GmbH | 🇨🇭Switzerland | Activa | 19/9/2016 – presente |
| Cargo | AATO Haustechnik GmbH | 🇨🇭Switzerland | Activa | 26/8/2020 – presente |
| Cargo | StiftungsZentrum.ch GmbH | 🇨🇭Switzerland | Activa | 27/9/2016 – presente |
| Cargo | CPB AG | 🇨🇭Switzerland | Activa | 28/9/2023 – presente |
19/2/2016
appointed