| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Karl Erb Sanitär-Haustechnik AG | 🇨🇭Switzerland | Activa | 5/2/2016 – presente |
| Cargo | Primo Immobilien AG | 🇨🇭Switzerland | Activa | 7/9/2021 – presente |
| Cargo | Karl Erb Immobilien AG | 🇨🇭Switzerland | Activa | 2/6/2020 – presente |
11/4/2023
appointed
7/9/2021
appointed
2/6/2020
appointed