| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | MESSmatik AG | 🇨🇭Switzerland | Active | 29/08/2024 – present |
| Officer | vali.sys ag | 🇨🇭Switzerland | Active | 19/02/2019 – present |
| Officer | Trans-Kies GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 12/04/2016 – present |
| Officer | Kriesemer & Partners GmbH | 🇨🇭Switzerland | Active | 02/12/2024 – present |
| Officer | KEHM Innovation AG | 🇨🇭Switzerland | Active | 20/12/2016 – present |
| Officer | CERAG Plattenbeläge AG in Liquidation | 🇨🇭Switzerland | Dissolved | 22/11/2016 – present |
16/12/2025
appointed
09/10/2025
appointed
29/09/2016
appointed