| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | TECTON AG Chur | 🇨🇭Svizzera | Active | 21/07/2023 – present |
| Officer | Suremann Spenglerei AG | 🇨🇭Svizzera | Dissolved | 10/02/2021 – present |
| Officer | Beyeler-Suremann AG | 🇨🇭Svizzera | Active | 09/02/2021 – present |
| Officer | TECTON AG Pfäffikon | 🇨🇭Svizzera | Active | 20/11/2020 – present |
| Officer | TECTON AG St. Gallen | 🇨🇭Svizzera | Active | 25/01/2019 – present |
| Officer | ecoDach AG | 🇨🇭Svizzera | Active | 15/04/2016 – present |
21/07/2023
appointed
10/02/2021
appointed
19/09/2016
appointed