| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Frey + Gnehm Ingenieure AG | 🇨🇭Switzerland | Activa | 16/3/2021 – presente |
| Cargo | TID Technische Dokumentation GmbH | 🇨🇭Switzerland | Disuelta | 22/10/2021 – presente |
| Cargo | BPU Ingenieurunternehmung AG | 🇨🇭Switzerland | Disuelta | 31/8/2021 – presente |
7/8/2024
appointed
22/10/2021
appointed
31/8/2021
appointed