| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Bootshafen Felsenegg AG | 🇨🇭Switzerland | Activa | 24/1/2023 – presente |
| Cargo | Genossenschaft für Alterswohnungen Schwyz (G.f.A.) | 🇨🇭Switzerland | Activa | 6/1/2022 – presente |
| Cargo | BOLFING AG | 🇨🇭Switzerland | Activa | 24/9/2021 – presente |
| Cargo | Bolfing Martin Immobilien AG, Schwyz | 🇨🇭Switzerland | Activa | 2/6/2016 – presente |
24/1/2023
appointed
6/1/2022
appointed
2/6/2016
appointed