| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | a tb ag für treuhand und beratung | 🇨🇭Svizzera | Active | 16/02/2026 – present |
| Officer | SRT Revisions GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 05/01/2021 – present |
| Officer | advanto treuhand ag | 🇨🇭Svizzera | Active | 05/10/2023 – present |
| Officer | advanto wirtschaftsprüfung ag | 🇨🇭Svizzera | Active | 05/10/2023 – present |
16/02/2026
appointed
10/05/2024
appointed
05/10/2023
appointed