| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Areal Rebstock AG | 🇨🇭Switzerland | Activa | 1/12/2023 – presente |
| Cargo | Abegglen und Tschiemer AG | 🇨🇭Switzerland | Activa | 1/9/2016 – presente |
| Cargo | Wohnbau AG Brienz | 🇨🇭Switzerland | Disuelta | 26/7/2016 – presente |
1/12/2023
appointed
1/9/2016
appointed