| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Sigan AG | 🇨🇭Svizzera | Active | 05/11/2021 – present |
| Officer | YELLOWTREE AG | 🇨🇭Svizzera | Active | 25/06/2019 – present |
| Officer | TRIENERGY Schweiz AG | 🇨🇭Svizzera | Active | 09/01/2018 – present |
| Officer | Hemmersbach Switzerland AG | 🇨🇭Svizzera | Active | 28/12/2016 – present |
| Officer | ParkRaum-Management PRM Switzerland AG | 🇨🇭Svizzera | Active | 14/07/2016 – present |
| Officer | TRITEC AG | 🇨🇭Svizzera | Dissolved | 08/08/2018 – present |
05/11/2021
appointed
25/06/2019
appointed
14/07/2016
appointed