| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Käsereigenossenschaft Leimiswil in Liquidation | 🇨🇭Switzerland | Liquidación | 20/8/2020 – presente |
| Cargo | Käsereigenossenschaft Ursenbach | 🇨🇭Switzerland | Activa | 7/12/2018 – presente |
| Cargo | Käsereigenossenschaft Oeschenbach in Liquidation | 🇨🇭Switzerland | Disuelta | 13/7/2018 – presente |
| Cargo | Nesslisboden-Alpen-Genossenschaft | 🇨🇭Switzerland | Activa | 20/6/2018 – presente |
8/11/2023
appointed
26/8/2022
appointed
20/6/2018
appointed