| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Light + Byte AG | 🇨🇭Switzerland | Active | 10/03/2017 – present |
| Officer | swissstaffing | 🇨🇭Switzerland | Active | 14/10/2019 – present |
| Officer | Hardworker Schweiz AG | 🇨🇭Switzerland | Active | 29/05/2024 – present |
| Officer | Brevalia AG | 🇨🇭Switzerland | Active | 20/05/2021 – present |
| Officer | Induserv (Aarau) AG | 🇨🇭Switzerland | Active | 18/09/2019 – present |
| Officer | soonsy AG in Liquidation | 🇨🇭Switzerland | Dissolved | 23/01/2018 – present |
| Officer | FrogLux AG | 🇨🇭Switzerland | Active | 23/09/2022 – present |
| Officer | Rolf Fischer GmbH Beraten Gestalten Einrichten in Liquidation | 🇨🇭Switzerland | Liquidation | 29/05/2020 – present |
| Officer | 11i-Job AG | 🇨🇭Switzerland | Active | 11/02/2016 – present |
16/01/2026
appointed
30/10/2024
appointed
23/01/2018
appointed