| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | SINUS AG | 🇨🇭Switzerland | Activa | 22/9/2022 – presente |
| Cargo | Stiftung Steiger in Liquidation | 🇨🇭Switzerland | Disuelta | 5/3/2021 – presente |
| Cargo | SINUS AG Kreuzlingen | 🇨🇭Switzerland | Activa | 26/3/2019 – presente |
| Cargo | HS Akustik AG | 🇨🇭Switzerland | Activa | 14/11/2018 – presente |
| Cargo | Wasserversorgungs-Genossenschaft Schenkon | 🇨🇭Switzerland | Disuelta | 27/12/2016 – presente |
| Cargo | RSP Bauphysik AG | 🇨🇭Switzerland | Activa | 24/8/2022 – presente |
22/9/2022
appointed
5/3/2021
appointed
14/11/2018
appointed