| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | RMB Engineering AG | 🇨🇭Switzerland | Active | 09/10/2025 – present |
| Officer | RMB Engineering Plus AG | 🇨🇭Switzerland | Active | 09/10/2025 – present |
| Officer | RMB Group AG | 🇨🇭Switzerland | Active | 09/10/2025 – present |
| Officer | Evoplan AG | 🇨🇭Switzerland | Active | 01/10/2025 – present |
| Officer | Leplan AG | 🇨🇭Switzerland | Active | 14/04/2020 – present |
| Officer | Kelpy Systems AG | 🇨🇭Switzerland | Dissolved | 16/12/2021 – present |
| Officer | Energy Group AG | 🇨🇭Switzerland | Active | 30/11/2021 – 27/03/2024 |
| Officer | RMB Engineering AG Lenzburg | 🇨🇭Switzerland | Dissolved | 13/06/2019 – present |
09/10/2025
appointed
01/10/2025
appointed
13/06/2019
appointed