| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Max Lehmann Bauoeconom GmbH | 🇨🇭Switzerland | Activa | 28/4/2025 – presente |
| Cargo | Hallenbad Luzern AG | 🇨🇭Switzerland | Activa | 15/11/2016 – presente |
| Cargo | Eberli Entwicklung AG | 🇨🇭Switzerland | Disuelta | 11/8/2017 – presente |
28/4/2025
appointed
15/11/2016
appointed