| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Ingenieurbüro Furrer und Partner AG | 🇨🇭Svizzera | Active | 11/10/2016 – present |
| Officer | Baugesellschaft Gundif GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 29/06/2020 – present |
| Officer | ESPA GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 03/03/2021 – present |
| Officer | Lenggenhager & Méndez AG | 🇨🇭Svizzera | Active | 25/08/2016 – present |
| Officer | Meichtry AG | 🇨🇭Svizzera | Dissolved | 04/12/2017 – present |
11/10/2016
appointed