| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | 4B AG | 🇨🇭Switzerland | Active | 11/03/2025 – present |
| Officer | 4B Holding AG | 🇨🇭Switzerland | Active | 11/03/2025 – present |
| Officer | Montana Aerospace AG | 🇨🇭Switzerland | Active | 12/06/2020 – present |
| Officer | AAA Alpine Air Ambulance AG | 🇨🇭Switzerland | Active | 08/03/2016 – present |
| Officer | Aluflexpack AG | 🇨🇭Switzerland | Active | 01/07/2019 – present |
| Officer | Airopack Technology AG in Liquidation | 🇨🇭Switzerland | Dissolved | 13/05/2019 – present |
| Officer | Walder Wyss AG | 🇨🇭Switzerland | Active | 27/01/2026 – present |
| Officer | Aeroga AG | 🇨🇭Switzerland | Dissolved | 15/11/2021 – present |
11/03/2025
appointed
12/06/2020
appointed
13/05/2019
appointed