| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Merzbacher Kunststiftung | 🇨🇭Svizzera | Active | 06/06/2017 – present |
| Officer | TeaDea AG in Liquidation | 🇨🇭Svizzera | Liquidation | 16/04/2021 – present |
| Officer | Thomas Ammann Fine Art AG in Liquidation | 🇨🇭Svizzera | Liquidation | 26/04/2021 – present |
06/06/2017
appointed