| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Ferroplan AG | 🇨🇭Switzerland | Activa | 1/6/2016 – presente |
| Cargo | Intermat Holding AG | 🇨🇭Switzerland | Activa | 1/6/2016 – presente |
| Cargo | Seepark Immobilien & City Parking AG | 🇨🇭Switzerland | Activa | 6/6/2016 – presente |
| Cargo | SWISS AIR SERVICES AG | 🇨🇭Switzerland | Activa | 23/4/2020 – presente |
| Cargo | City West Immobilien AG | 🇨🇭Switzerland | Activa | 19/12/2018 – presente |
| Cargo | Howell Verwaltungen AG | 🇨🇭Switzerland | Disuelta | 20/6/2017 – presente |
10/12/2024
appointed
17/5/2024
appointed
4/1/2017
appointed