| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Gurtner Group Holding AG | 🇨🇭Svizzera | Active | 26/03/2018 – present |
| Officer | Gurtner Service AG | 🇨🇭Svizzera | Active | 26/03/2018 – present |
| Officer | Metallbau AG | 🇨🇭Svizzera | Active | 26/03/2018 – present |
| Officer | E. Geider AG | 🇨🇭Svizzera | Active | 26/03/2018 – present |
| Officer | Gurtner Metallbau AG | 🇨🇭Svizzera | Active | 24/08/2021 – present |
| Officer | Viehzuchtgenossenschaft Schwarzenburg in Liquidation | 🇨🇭Svizzera | Dissolved | 27/09/2016 – present |
10/03/2026
appointed
01/05/2023
appointed
26/03/2018
appointed