| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Bölsterli GmbH | 🇨🇭Switzerland | Dissolved | 22/03/2016 – present |
| Officer | Christoph Wey Landschaftsarchitekten GmbH | 🇨🇭Switzerland | Active | 15/02/2017 – present |
| Officer | Gärtner Pflugshaupt AG | 🇨🇭Switzerland | Active | 21/03/2018 – present |
| Officer | Feingefühl im Raum GmbH | 🇨🇭Switzerland | Active | 17/09/2021 – present |
22/03/2016
appointed