| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | AUTELKO GmbH | 🇨🇭Switzerland | Activa | 31/10/2025 – presente |
| Cargo | Genossenschaft Wasserversorgung Rapperswil-Jona | 🇨🇭Switzerland | Activa | 25/7/2024 – presente |
| Cargo | Ingenieure Bart AG | 🇨🇭Switzerland | Disuelta | 10/9/2021 – presente |
| Cargo | Ingenias AG | 🇨🇭Switzerland | Activa | 7/5/2021 – presente |
| Cargo | geosfer ag | 🇨🇭Switzerland | Disuelta | 12/7/2018 – presente |
31/10/2025
appointed
25/7/2024
appointed
12/7/2018
appointed