| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | BVG-Personalvorsorgestiftung der Leuthard AG, Bauunternehmung | 🇨🇭Switzerland | Activa | 3/11/2025 – presente |
| Cargo | BiEAG Biomasse Energie AG | 🇨🇭Switzerland | Activa | 16/9/2025 – presente |
| Cargo | Viatop AG | 🇨🇭Switzerland | Activa | 26/3/2025 – presente |
| Cargo | Leuthard Fassaden AG | 🇨🇭Switzerland | Disuelta | 19/12/2024 – presente |
| Cargo | Leuthard Bau AG | 🇨🇭Switzerland | Activa | 19/12/2024 – presente |
| Cargo | EGH Elektro-Genossenschaft Hünenberg | 🇨🇭Switzerland | Activa | 4/7/2023 – presente |
| Cargo | Estermann AG | 🇨🇭Switzerland | Activa | 4/2/2019 – presente |
| Cargo | Genossenschaft für ländliches Bauen | 🇨🇭Switzerland | Activa | 3/11/2025 – presente |
| Cargo | Anliker AG Bauunternehmung | 🇨🇭Switzerland | Activa | 29/1/2018 – presente |
3/11/2025
appointed
16/9/2025
appointed
4/2/2019
appointed