| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | HERZOG Bauunternehmung AG | 🇨🇭Switzerland | Activa | 10/10/2025 – presente |
| Cargo | Egli Bau AG | 🇨🇭Switzerland | Disuelta | 28/9/2021 – presente |
| Cargo | Tibau AG | 🇨🇭Switzerland | Activa | 22/1/2018 – presente |
| Cargo | Specogna Personalvorsorgestiftung | 🇨🇭Switzerland | Activa | 23/4/2018 – presente |
10/10/2025
appointed
28/9/2021
appointed
23/4/2018
appointed