| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Comotec AG | 🇨🇭Svizzera | Active | 11/02/2026 – present |
| Officer | Kibag Kies Weinfelden AG | 🇨🇭Svizzera | Active | 30/03/2020 – present |
| Officer | BRT Baustoff Recycling Thurgau AG | 🇨🇭Svizzera | Active | 11/01/2023 – present |
| Officer | KIBAG Kies Waldkirch AG | 🇨🇭Svizzera | Active | 03/04/2020 – present |
| Officer | KIBAG Beton AG | 🇨🇭Svizzera | Active | 04/11/2020 – present |
11/02/2026
appointed
14/04/2023
appointed
04/11/2020
appointed