| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Lake Valley Energy AG | 🇨🇭Switzerland | Activa | 6/5/2022 – presente |
| Cargo | VOGARD SA | 🇨🇭Switzerland | Activa | 22/5/2019 – presente |
| Cargo | Berntor Beratung GmbH | 🇨🇭Switzerland | Activa | 15/12/2017 – presente |
| Cargo | Stiftung so-eifach.ch | 🇨🇭Switzerland | Disuelta | 2/7/2019 – presente |
6/5/2022
appointed
22/5/2019
appointed
15/12/2017
appointed