| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Giselle Trading AG | 🇨🇭Svizzera | Active | 15/01/2026 – present |
| Officer | St. Karlshof AG | 🇨🇭Svizzera | Active | 28/01/2025 – present |
| Officer | International Swimming League (ISL) SA | 🇨🇭Svizzera | Active | 21/02/2023 – present |
| Officer | Sportastic GmbH | 🇨🇭Svizzera | Active | 17/06/2022 – present |
| Officer | Privatinvestor Verwaltungs AG in Liquidation | 🇨🇭Svizzera | Dissolved | 13/07/2018 – present |
| Officer | Yugen Immobilien AG | 🇨🇭Svizzera | Active | 21/02/2025 – present |
15/01/2026
appointed
28/01/2025
appointed
13/07/2018
appointed