| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TON Total Optical Networks AG | 🇨🇭Switzerland | Active | 04/04/2023 – present |
| Officer | Vendra AG | 🇨🇭Switzerland | Active | 29/06/2020 – present |
| Officer | Kalberer AG, Wangs | 🇨🇭Switzerland | Active | 19/09/2017 – present |
| Officer | Hümpeler AG | 🇨🇭Switzerland | Active | 13/06/2025 – present |
| Officer | CDL Rössliwiese AG | 🇨🇭Switzerland | Active | 21/12/2020 – present |
| Officer | Lüchinger AG | 🇨🇭Switzerland | Active | 13/04/2021 – present |
| Officer | Brunner Sortier- und Shredderwerk AG in Liquidation | 🇨🇭Switzerland | Dissolved | 03/10/2019 – present |
| Officer | Zünd MobilCenter Holding AG | 🇨🇭Switzerland | Active | 10/05/2024 – present |
04/04/2023
appointed
29/06/2020
appointed
19/09/2017
appointed