| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bohrboot GmbH | 🇨🇭Svizzera | Active | 05/01/2026 – present |
| Officer | Dimano GmbH | 🇨🇭Svizzera | Active | 07/03/2025 – present |
| Officer | IFP Generalunternehmung AG | 🇨🇭Svizzera | Active | 03/05/2024 – present |
| Officer | IFP Immobilien AG | 🇨🇭Svizzera | Active | 09/01/2024 – present |
| Officer | IMMO umbau & pachten AG in Liquidation | 🇨🇭Svizzera | Liquidation | 20/12/2023 – present |
| Officer | Schweizerische Stiftung für das cerebral gelähmte Kind | 🇨🇭Svizzera | Active | 18/07/2022 – present |
| Officer | Vereinigung Cerebral Schweiz | 🇨🇭Svizzera | Active | 07/03/2017 – present |
| Officer | Partium GmbH | 🇨🇭Svizzera | Active | 16/12/2021 – present |
| Officer | Log Arcus Stiftung in Liquidation | 🇨🇭Svizzera | Dissolved | 18/02/2020 – present |
| Officer | Stiftung Behinderten-Transporte Zürich | 🇨🇭Svizzera | Active | 08/05/2019 – present |
| Officer | Vereinigung Cerebral Zürich | 🇨🇭Svizzera | Active | 23/02/2018 – present |
| Officer | Stiftung "Help" | 🇨🇭Svizzera | Active | 13/02/2018 – present |
| Officer | Mathilde Escher-Stiftung | 🇨🇭Svizzera | Active | 16/01/2018 – present |
| Officer | T. Walzer Armierungs- und Baugesellschaft GmbH | 🇨🇭Svizzera | Active | 20/11/2017 – present |
| Officer | Stiftung Werk- und Wohnhaus zur Weid | 🇨🇭Svizzera | Active | 28/04/2023 – present |
| Officer | Izona Group AG | 🇨🇭Svizzera | Active | 05/12/2024 – present |
05/01/2026
appointed
07/03/2025
appointed
20/11/2017
appointed