| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Voegtlin-Meyer Entsorgung AG | 🇨🇭Switzerland | Active | 08/10/2025 – present |
| Officer | Graf Malerei AG | 🇨🇭Switzerland | Active | 14/02/2017 – present |
| Officer | Graf Holzenergiegeräte AG | 🇨🇭Switzerland | Active | 16/06/2017 – present |
| Officer | SCHÖNAUER IMMOBILIEN GMBH | 🇨🇭Switzerland | Active | 24/02/2020 – present |
| Officer | SCHÖNAUER AG | 🇨🇭Switzerland | Active | 09/03/2020 – present |
08/10/2025
appointed
25/03/2019
appointed
28/09/2018
appointed