| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Excellence Kanal Service AG | 🇨🇭Switzerland | Activa | 5/7/2023 – presente |
| Cargo | Franz Pfister AG | 🇨🇭Switzerland | Activa | 12/9/2017 – presente |
| Cargo | Schäfer Hotel AG | 🇨🇭Switzerland | Activa | 21/6/2017 – presente |
| Cargo | Ex Team AG Kanalservices | 🇨🇭Switzerland | Activa | 9/6/2017 – presente |
5/7/2023
appointed
12/9/2017
appointed
9/6/2017
appointed