| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Alpschaukäserei Schwägalp Genossenschaft | 🇨🇭Switzerland | Activa | 25/4/2024 – presente |
| Cargo | Genossenschaft für ländliches Bauen (GLB) Neckertal - Toggenburg | 🇨🇭Switzerland | Activa | 17/4/2023 – presente |
| Cargo | Näf Tech AG | 🇨🇭Switzerland | Activa | 3/12/2019 – presente |
| Cargo | HAT-Tech AG | 🇨🇭Switzerland | Activa | 3/12/2019 – presente |
25/4/2024
appointed
17/4/2023
appointed
5/4/2022
appointed