| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Storch (Schweiz) AG | 🇨🇭Switzerland | Activa | 31/1/2025 – presente |
| Cargo | Mobile Learning GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 14/11/2023 – presente |
| Cargo | Schoio AG | 🇨🇭Switzerland | Activa | 13/3/2018 – presente |
| Cargo | Witschi Group AG | 🇨🇭Switzerland | Activa | 22/11/2021 – presente |
| Cargo | Witschi Group AG | 🇨🇭Switzerland | Disuelta | 20/6/2019 – presente |
31/1/2025
appointed
14/11/2023
appointed
20/6/2019
appointed