| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Marti Communications AG | 🇨🇭Switzerland | Active | 03/03/2022 – present |
| Officer | Dr. Rau Stiftung | 🇨🇭Switzerland | Active | 19/11/2018 – present |
| Officer | Haus- und Grundbesitz AG | 🇨🇭Switzerland | Active | 31/05/2023 – present |
| Officer | ALPHAZIRKEL Schweiz in Liquidation | 🇨🇭Switzerland | Liquidation | 01/02/2022 – present |
10/10/2024
appointed
24/02/2023
appointed