| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Hürner AG | 🇨🇭Svizzera | Active | 28/05/2021 – present |
| Officer | Carl Heusser AG | 🇨🇭Svizzera | Active | 02/02/2018 – present |
| Officer | Heusser Water Solutions GmbH | 🇨🇭Svizzera | Dissolved | 26/01/2018 – present |
| Officer | Schulthess Maschinen AG | 🇨🇭Svizzera | Active | 13/01/2017 – present |
28/05/2021
appointed
02/02/2018
appointed
13/01/2017
appointed