| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Genossenschaft Gebäudehülle Stadt Zürich | 🇨🇭Switzerland | Active | 03/02/2017 – present |
| Officer | Adventure-Management GmbH in Liquidation | 🇨🇭Switzerland | Liquidation | 27/05/2021 – present |
| Officer | SPEZIDA Management GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 06/12/2016 – present |
| Officer | SPEZIDA Technics AG | 🇨🇭Switzerland | Active | 14/02/2020 – present |
| Officer | SPEZIDA Gebäudehüllen AG | 🇨🇭Switzerland | Active | 14/02/2020 – present |
12/12/2024
appointed
27/05/2021
appointed
06/12/2016
appointed