| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gourmet Depot AG in Liquidation | 🇨🇭Svizzera | Liquidation | 30/07/2019 – present |
| Officer | City-Vereinigung Junge Altstadt Genossenschaft | 🇨🇭Svizzera | Active | 06/07/2022 – present |
| Officer | Christian Ulrich driving innovation | 🇨🇭Svizzera | Dissolved | 02/08/2016 – present |
09/01/2026
appointed
06/07/2022
appointed
02/08/2016
appointed