| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Patronale Personalstiftung der Trafag AG in Liquidation | 🇨🇭Switzerland | Disuelta | 22/9/2022 – presente |
| Cargo | RB-Air AG | 🇨🇭Switzerland | Activa | 4/12/2018 – presente |
| Cargo | RPH Immobilien AG | 🇨🇭Switzerland | Activa | 26/11/2018 – presente |
| Cargo | Trafag AG | 🇨🇭Switzerland | Activa | 4/6/2018 – presente |
22/9/2022
appointed
4/12/2018
appointed
4/6/2018
appointed