| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Personalvorsorgestiftung Schmibo in Liquidation | 🇨🇭Switzerland | Liquidación | 10/3/2022 – presente |
| Cargo | Baugeschäft Heinz Kern AG | 🇨🇭Switzerland | Activa | 7/11/2023 – presente |
| Cargo | Bolli Bau AG | 🇨🇭Switzerland | Activa | 31/5/2021 – presente |
17/5/2024
appointed
7/11/2023
appointed