| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Stiftung Ammann von Wittenwil | 🇨🇭Switzerland | Activa | 9/8/2019 – presente |
| Cargo | BW Generalbau AG | 🇨🇭Switzerland | Activa | 22/7/2019 – presente |
| Cargo | BWT Bau AG | 🇨🇭Switzerland | Activa | 16/7/2019 – presente |
| Cargo | BW Holding AG | 🇨🇭Switzerland | Activa | 19/3/2019 – presente |
| Cargo | BWT Bau AG | 🇨🇭Switzerland | Activa | 18/9/2023 – presente |
9/8/2019
appointed
22/7/2019
appointed
19/3/2019
appointed