| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hugendubel Holding AG | 🇨🇭Switzerland | Active | 10/01/2017 – present |
| Officer | Interpart Holding AG | 🇨🇭Switzerland | Active | 13/01/2017 – present |
| Officer | Cafina AG | 🇨🇭Switzerland | Active | 13/01/2017 – present |
| Officer | Growela Immobilien AG in Liquidation | 🇨🇭Switzerland | Dissolved | 29/12/2016 – present |
| Officer | Homburger AG | 🇨🇭Switzerland | Active | 10/01/2017 – present |
26/02/2026
appointed
12/02/2026
appointed
10/01/2017
appointed