| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Verband Thurgauer Landwirtschaft (VTL) | 🇨🇭Switzerland | Active | 13/02/2026 – present |
| Officer | Spenglerfonds des Verbandes Thurgauer Landwirtschaft | 🇨🇭Switzerland | Active | 05/02/2026 – present |
| Officer | Fonds der Thurgauer Landwirtschaft | 🇨🇭Switzerland | Active | 05/02/2026 – present |
| Officer | Familie Haldimann Stiftung | 🇨🇭Switzerland | Active | 05/02/2026 – present |
| Officer | Proviande Genossenschaft | 🇨🇭Switzerland | Active | 17/07/2023 – present |
| Officer | GVFI AG | 🇨🇭Switzerland | Active | 18/12/2023 – present |
| Officer | Schlachtbetrieb St.Gallen AG | 🇨🇭Switzerland | Active | 17/11/2023 – present |
| Officer | Bischofszell Nahrungsmittel AG | 🇨🇭Switzerland | Dissolved | 18/01/2019 – present |
13/02/2026
appointed
05/02/2026
appointed
27/11/2020
appointed