| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Eduard Steiner AG | 🇨🇭Svizzera | Active | 19/06/2017 – present |
| Officer | Holz Michel AG | 🇨🇭Svizzera | Active | 24/06/2024 – present |
| Officer | Eduard Steiner AG | 🇨🇭Svizzera | Dissolved | 31/01/2019 – present |
17/03/2025
appointed
04/03/2025
appointed
31/01/2019
appointed