| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | ANS Generalplaner AG | 🇨🇭Switzerland | Activa | 11/7/2019 – presente |
| Cargo | Falkenplatz Immobilien AG | 🇨🇭Switzerland | Activa | 27/6/2025 – presente |
| Cargo | Personalfürsorgestiftung Tannenhof | 🇨🇭Switzerland | Activa | 5/5/2022 – presente |
| Cargo | Airmatec AG | 🇨🇭Switzerland | Activa | 29/8/2018 – presente |
| Cargo | SCENIC AIR AG | 🇨🇭Switzerland | Activa | 2/6/2021 – presente |
| Cargo | Haupt Verlag AG | 🇨🇭Switzerland | Activa | 21/4/2021 – presente |
| Cargo | Stiftung Tannenhof | 🇨🇭Switzerland | Activa | 18/2/2021 – presente |
| Cargo | archivsuisse ag | 🇨🇭Switzerland | Activa | 29/5/2018 – presente |
| Cargo | Ernst Marti AG | 🇨🇭Switzerland | Activa | 24/4/2018 – presente |
| Cargo | R.A.N.D. HOLDING AG | 🇨🇭Switzerland | Activa | 14/9/2016 – presente |
| Cargo | Prolith AG | 🇨🇭Switzerland | Activa | 11/5/2018 – presente |
| Cargo | TOMATO products AG in Liq. | 🇨🇭Switzerland | Disuelta | 11/5/2018 – presente |
| Cargo | R.A.N.D. AG | 🇨🇭Switzerland | Activa | 11/5/2018 – presente |
5/2/2026
appointed
27/6/2025
appointed
14/9/2016
appointed