| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bio Schwand AG in Liquidation | 🇨🇭Switzerland | Dissolved | 24/02/2016 – present |
| Officer | Grat AG | 🇨🇭Switzerland | Active | 04/04/2016 – present |
| Officer | Stiftung zur Pflege von Mensch, Mitwelt und Erde | 🇨🇭Switzerland | Active | 24/02/2016 – present |
| Officer | Stiftung Gartenbauschule Hünibach | 🇨🇭Switzerland | Active | 24/02/2016 – present |
| Officer | Biomilk AG | 🇨🇭Switzerland | Active | 24/02/2016 – present |
12/07/2021
appointed
04/04/2016
appointed
24/02/2016
appointed