| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Heba Finanz Holding A.G. in Liquidation | 🇨🇭Svizzera | Dissolved | 03/03/2020 – present |
| Officer | Stiftung John Ringling North und Ida von Zedlitz-Truetzschler | 🇨🇭Svizzera | Active | 02/06/2017 – present |
| Officer | Verein Johns kleine Farm | 🇨🇭Svizzera | Active | 25/08/2016 – present |
| Officer | Heubergstiftung | 🇨🇭Svizzera | Active | 12/09/2024 – present |
| Officer | Hofag AG | 🇨🇭Svizzera | Active | 04/05/2016 – present |
| Officer | Karitative Stiftung Dr. Gerber-ten Bosch | 🇨🇭Svizzera | Active | 01/06/2021 – present |
| Officer | Stiftung für das Pflegepersonal am Kantonsspital Winterthur | 🇨🇭Svizzera | Active | 21/08/2024 – present |
| Officer | First Point Capital AG | 🇨🇭Svizzera | Active | 05/06/2018 – present |
| Officer | Marlis Geiser-Lemken Stiftung | 🇨🇭Svizzera | Dissolved | 15/03/2018 – present |
| Officer | Stiftung Fons Margarita | 🇨🇭Svizzera | Active | 23/05/2016 – present |
| Officer | Malou-Stiftung für Tierschutz | 🇨🇭Svizzera | Active | 22/07/2024 – present |
| Officer | Frau Dr. Gabrielle Aman-Veillon Stiftung | 🇨🇭Svizzera | Active | 10/06/2020 – present |
03/03/2020
appointed
05/07/2018
appointed
25/08/2016
appointed