| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | IPM Integrale Bau - und Projektmanagement AG | 🇨🇭Switzerland | Active | 20/02/2026 – present |
| Officer | Integralhaus AG | 🇨🇭Switzerland | Active | 12/06/2024 – present |
| Officer | KB Medizin Technik GmbH | 🇨🇭Switzerland | Active | 10/08/2023 – present |
| Officer | Topras Pool & Wellness AG in Liquidation | 🇨🇭Switzerland | Dissolved | 25/10/2017 – present |
| Officer | SCHWIMMBAD-ZUBEHÖR AG in Liquidation | 🇨🇭Switzerland | Dissolved | 15/06/2017 – present |
20/02/2026
appointed
12/06/2024
appointed
25/10/2017
appointed