| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Jermann Ingenieure und Geometer AG | 🇨🇭Switzerland | Activa | 6/2/2018 – presente |
| Cargo | Jermann Holding AG | 🇨🇭Switzerland | Activa | 4/10/2022 – presente |
| Cargo | metrobasel | 🇨🇭Switzerland | Activa | 14/1/2022 – presente |
| Cargo | SLM LAND MANAGEMENT STIFTUNG | 🇨🇭Switzerland | Activa | 19/4/2017 – presente |
| Cargo | Chesalain GmbH | 🇨🇭Switzerland | Activa | 14/1/2025 – presente |
4/10/2022
appointed
14/1/2022
appointed
26/3/2021
appointed