| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schönwart-Stiftung | 🇨🇭Switzerland | Activa | 11/4/2023 – presente |
| Cargo | STIFTUNG ALTERSSIEDLUNG HADLAUB | 🇨🇭Switzerland | Activa | 3/10/2022 – presente |
| Cargo | Hobet AG | 🇨🇭Switzerland | Activa | 8/4/2020 – presente |
| Cargo | Romica AG | 🇨🇭Switzerland | Disuelta | 27/3/2020 – presente |
| Cargo | Baugesellschaft Zimikerried AG | 🇨🇭Switzerland | Activa | 4/3/2020 – presente |
| Cargo | EFCO Befestigungstechnik AG | 🇨🇭Switzerland | Activa | 17/7/2017 – presente |
| Cargo | Seematt AG | 🇨🇭Switzerland | Activa | 10/1/2017 – presente |
11/4/2023
appointed
3/10/2022
appointed
10/1/2017
appointed