| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Meimo AG | 🇨🇭Switzerland | Activa | 13/10/2016 – presente |
| Cargo | Antennengenossenschaft Dottikon AGD in Liquidation | 🇨🇭Switzerland | Disuelta | 30/6/2022 – presente |
| Cargo | David Geisser AG | 🇨🇭Switzerland | Activa | 24/10/2019 – presente |
10/5/2024
appointed
7/7/2023
appointed
13/5/2022
appointed