| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Reinhard Haustechnik AG | 🇨🇭Svizzera | Active | 21/07/2020 – present |
| Officer | Verora AG | 🇨🇭Svizzera | Active | 04/12/2018 – present |
| Officer | Tiltis GmbH | 🇨🇭Svizzera | Dissolved | 31/05/2021 – present |
| Officer | Möbel Abächerli AG | 🇨🇭Svizzera | Active | 29/08/2019 – present |
21/07/2020
appointed
04/12/2018
appointed