| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SmallBusinessAccountants GmbH | 🇨🇭Svizzera | Active | 08/02/2019 – present |
| Officer | WIP Wirtschaftsprüfungs GmbH | 🇨🇭Svizzera | Active | 01/02/2022 – present |
| Officer | ENERGY CASTLE GmbH in Liquidation | 🇨🇭Svizzera | Liquidation | 23/08/2024 – present |
| Officer | Buchhaltungs AG | 🇨🇭Svizzera | Active | 20/10/2017 – present |
| Officer | Search and Information Industry Association | 🇨🇭Svizzera | Active | 10/01/2022 – present |
| Officer | coworking thalwil GmbH | 🇨🇭Svizzera | Active | 14/01/2020 – present |
22/10/2025
appointed
16/10/2024
appointed
14/01/2020
appointed