| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Eduard Steiner AG Rikon | 🇨🇭Switzerland | Active | 19/06/2020 – present |
| Officer | Immoschöntal AG | 🇨🇭Switzerland | Active | 13/09/2019 – present |
| Officer | Personalfürsorgestiftung der Firma Eduard Steiner AG Rikon | 🇨🇭Switzerland | Active | 25/04/2016 – present |
| Officer | Lebag Leitungs- und Elektrobau AG | 🇨🇭Switzerland | Active | 20/07/2016 – present |
| Officer | Lineltel SA | 🇨🇭Switzerland | Dissolved | 21/07/2016 – present |
06/04/2023
appointed
14/03/2023
appointed
21/07/2016
appointed