| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Page Leuenberger GmbH | 🇨🇭Switzerland | Activa | 7/1/2025 – presente |
| Cargo | vinifera events gmbh | 🇨🇭Switzerland | Activa | 28/11/2023 – presente |
| Cargo | Marti Gründungstechnik AG | 🇨🇭Switzerland | Activa | 10/1/2020 – presente |
| Cargo | Trübli AG in Liquidation | 🇨🇭Switzerland | Disuelta | 25/11/2019 – presente |
| Cargo | Integral & Leuenberger Werbeagentur AG | 🇨🇭Switzerland | Activa | 22/6/2017 – presente |
| Cargo | Infodesign GmbH | 🇨🇭Switzerland | Activa | 26/8/2025 – presente |
7/1/2025
appointed
28/11/2023
appointed
16/8/2019
appointed