| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Geoinfra Ingenieure AG | 🇨🇭Switzerland | Activa | 4/3/2021 – presente |
| Cargo | Geoterra Gruppe AG | 🇨🇭Switzerland | Activa | 3/2/2022 – presente |
| Cargo | Schwyz Tourismus AG | 🇨🇭Switzerland | Activa | 3/11/2021 – presente |
| Cargo | Geoterra AG | 🇨🇭Switzerland | Disuelta | 25/11/2019 – presente |
| Cargo | HTB Ingenieure AG | 🇨🇭Switzerland | Activa | 19/9/2022 – presente |
11/7/2025
appointed
3/2/2022
appointed
25/11/2019
appointed