| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Filu AG | 🇨🇭Switzerland | Activa | 26/6/2025 – presente |
| Cargo | Jakob Kowner AG | 🇨🇭Switzerland | Activa | 1/12/2021 – presente |
| Cargo | De Facto Advisory Services AG | 🇨🇭Switzerland | Activa | 30/9/2020 – presente |
| Cargo | Brenner AG, Gartenbau | 🇨🇭Switzerland | Activa | 27/7/2018 – presente |
| Cargo | Imbrex Immobilien AG | 🇨🇭Switzerland | Activa | 23/2/2018 – presente |
| Cargo | Keller Prefadom AG | 🇨🇭Switzerland | Activa | 14/2/2018 – presente |
26/6/2025
appointed
1/12/2021
appointed
23/2/2018
appointed