| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | STA Travel AG in Liquidation | 🇨🇭Svizzera | Dissolved | 11/12/2019 – present |
| Officer | Turmix AG | 🇨🇭Svizzera | Active | 08/06/2022 – present |
| Officer | EDAK AG | 🇨🇭Svizzera | Active | 18/07/2024 – present |
11/12/2019
appointed