| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Anliker AG Bauunternehmung | 🇨🇭Switzerland | Active | 07/04/2021 – present |
| Officer | A. Kamber AG | 🇨🇭Switzerland | Dissolved | 15/01/2021 – present |
| Officer | ERNE AG Bauunternehmung | 🇨🇭Switzerland | Active | 22/12/2020 – present |
07/04/2021
appointed
15/01/2021
appointed