| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Isoventure AG | 🇨🇭Switzerland | Activa | 6/2/2026 – presente |
| Cargo | Gen Suisse - Schweizerische Stiftung für Gentechnik | 🇨🇭Switzerland | Activa | 10/7/2025 – presente |
| Cargo | Besserstein Wein AG | 🇨🇭Switzerland | Activa | 19/5/2023 – presente |
| Cargo | Aargauische Stiftung für Freiheit und Verantwortung in Politik und Wirtschaft | 🇨🇭Switzerland | Activa | 27/10/2021 – presente |
| Cargo | Andreas Meier & Co | 🇨🇭Switzerland | Disuelta | 25/2/2021 – presente |
| Cargo | Vertschi AG | 🇨🇭Switzerland | Activa | 29/12/2020 – presente |
| Cargo | AWZ Arbeits- und Wohnzentrum Stiftung für Behinderte | 🇨🇭Switzerland | Activa | 14/7/2020 – presente |
| Cargo | SERVES GROUP AG | 🇨🇭Switzerland | Activa | 29/8/2019 – presente |
| Cargo | distag ag | 🇨🇭Switzerland | Activa | 14/6/2019 – presente |
| Cargo | Serves AG | 🇨🇭Switzerland | Activa | 31/1/2019 – presente |
| Cargo | Walter Meier Transporte AG | 🇨🇭Switzerland | Activa | 22/1/2018 – presente |
| Cargo | Walther Versiegelungstechnik GmbH in Liq. | 🇨🇭Switzerland | Disuelta | 22/9/2016 – presente |
6/2/2026
appointed
10/7/2025
appointed
22/9/2016
appointed