| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Schweizerische Vereinigung der Kunstsammler | 🇨🇭Switzerland | Active | 04/04/2025 – present |
| Officer | Kellerhals Carrard Bern KlG | 🇨🇭Switzerland | Active | 07/07/2021 – present |
| Officer | Gottfried und Julia Bangerter-Rhyner-Stiftung | 🇨🇭Switzerland | Active | 18/04/2019 – present |
| Officer | Kellerhals Beratungen GmbH | 🇨🇭Switzerland | Active | 03/10/2018 – present |
| Officer | InnoWaste AG | 🇨🇭Switzerland | Active | 31/07/2019 – present |
04/04/2025
appointed
07/07/2021
appointed
03/10/2018
appointed