| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Verein Zeiträume | 🇨🇭Switzerland | Liquidation | 03/07/2020 – present |
| Officer | Stiftung der Basler Orchester-Gesellschaft in Liquidation | 🇨🇭Switzerland | Liquidation | 11/05/2021 – present |
| Officer | Paul und Bertha Hoenen-Wirz-Stiftung in Liquidation | 🇨🇭Switzerland | Dissolved | 18/08/2023 – present |
| Officer | Jürg Müller-Stiftung | 🇨🇭Switzerland | Active | 13/12/2019 – present |
| Officer | KlangBasel in Liquidation | 🇨🇭Switzerland | Dissolved | 26/01/2022 – present |
09/03/2026
appointed
07/11/2023
appointed
13/12/2019
appointed