| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Walche Revisionsgesellschaft AG | 🇨🇭Switzerland | Active | 09/03/2026 – present |
| Officer | Kopf & Zahl GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 17/05/2024 – present |
| Officer | Nukleartechnikerschule | 🇨🇭Switzerland | Active | 08/08/2023 – present |
| Officer | Metacod AG | 🇨🇭Switzerland | Active | 31/03/2017 – present |
| Officer | Swisstronic Technologies GmbH | 🇨🇭Switzerland | Active | 05/06/2025 – present |
09/03/2026
appointed
17/05/2024
appointed
31/03/2017
appointed