| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | JardinSuisse Zentralschweiz Bildungszentrum Gärtner AG | 🇨🇭Switzerland | Activa | 25/11/2025 – presente |
| Cargo | Heizgenossenschaft Vorderkrauerhus Meiengrüeni | 🇨🇭Switzerland | Activa | 20/12/2017 – presente |
| Cargo | Rütter O. + M. Treuhand GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 17/12/2021 – presente |
| Cargo | Lüscher & Partner Elektro AG | 🇨🇭Switzerland | Activa | 4/2/2016 – presente |
| Cargo | Stiftung Pro Luminate | 🇨🇭Switzerland | Activa | 27/2/2023 – presente |
| Cargo | greenSys AG | 🇨🇭Switzerland | Activa | 27/11/2020 – presente |
25/11/2025
appointed
18/3/2024
appointed
4/2/2016
appointed