| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Büchel Engineering | 🇨🇭Switzerland | Activa | 14/3/2025 – presente |
| Cargo | Appenzellerland Sport AG | 🇨🇭Switzerland | Activa | 25/6/2018 – presente |
| Cargo | Leomat AG | 🇨🇭Switzerland | Activa | 14/5/2021 – presente |
| Cargo | BrainWave Media GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 19/11/2020 – presente |
14/3/2025
appointed
3/10/2024
appointed
19/11/2020
appointed