| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Hess Investment AG | 🇨🇭Switzerland | Activa | 14/7/2025 – presente |
| Cargo | Hess Management AG | 🇨🇭Switzerland | Activa | 26/6/2025 – presente |
| Cargo | Stiftung Kulturforum Amriswil | 🇨🇭Switzerland | Activa | 1/2/2024 – presente |
| Cargo | HESS IMMOBILIEN AG | 🇨🇭Switzerland | Activa | 28/8/2023 – presente |
| Cargo | ESCO PROJEKT AG | 🇨🇭Switzerland | Activa | 28/8/2023 – presente |
| Cargo | SOMENA Holding AG | 🇨🇭Switzerland | Activa | 24/12/2021 – presente |
| Cargo | GFG Gesellschaft für Grundeigentum AG | 🇨🇭Switzerland | Activa | 7/9/2020 – presente |
| Cargo | Schweizerische Bodensee-Schifffahrt AG | 🇨🇭Switzerland | Activa | 17/7/2023 – presente |
14/7/2025
appointed
26/6/2025
appointed
24/12/2021
appointed