| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Project Delivery Partners GmbH | 🇨🇭Switzerland | Activa | 30/6/2017 – presente |
| Cargo | Steger Bau GmbH | 🇨🇭Switzerland | Activa | 18/1/2018 – presente |
| Cargo | MEISTERWERK HAUS GmbH | 🇨🇭Switzerland | Activa | 9/5/2017 – presente |
30/6/2017
appointed