| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Birgit Holzherr - Stiftung | 🇨🇭Switzerland | Active | 30/04/2025 – present |
| Officer | Soicos International AG | 🇨🇭Switzerland | Active | 07/07/2022 – present |
| Officer | Nespatours (Schweiz) AG | 🇨🇭Switzerland | Active | 27/09/2021 – present |
| Officer | Blaumatt AG | 🇨🇭Switzerland | Active | 05/09/2019 – present |
| Officer | Cura Treuhand AG | 🇨🇭Switzerland | Active | 28/08/2019 – present |
| Officer | hwp Treuhand AG | 🇨🇭Switzerland | Active | 15/08/2019 – present |
30/04/2025
appointed
07/07/2022
appointed
15/08/2019
appointed