| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Q-Products & Services AG | 🇨🇭Switzerland | Active | 10/11/2025 – present |
| Officer | Praxis Buchsbaum AG | 🇨🇭Switzerland | Active | 24/06/2025 – present |
| Officer | MPF META AG | 🇨🇭Switzerland | Active | 29/04/2025 – present |
| Officer | FEG HVAC AG | 🇨🇭Switzerland | Active | 31/05/2023 – present |
| Officer | WIDENTA AG | 🇨🇭Switzerland | Active | 08/04/2025 – present |
| Officer | Ingenieurbüro Kress GmbH | 🇨🇭Switzerland | Active | 01/03/2023 – present |
| Officer | m&F Treuhand Winterthur AG | 🇨🇭Switzerland | Active | 15/07/2022 – present |
| Officer | MP Widenta Swiss AG | 🇨🇭Switzerland | Dissolved | 22/09/2021 – present |
| Officer | IVOTEC AG | 🇨🇭Switzerland | Active | 28/03/2019 – present |
10/11/2025
appointed
24/06/2025
appointed
28/03/2019
appointed