| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | RWKR Hallau AG in Nachlassliquidation | 🇨🇭Switzerland | Dissolved | 09/10/2017 – present |
| Officer | Strada Weinkellerei Hallau AG | 🇨🇭Switzerland | Active | 25/10/2017 – present |
| Officer | Rimuss Kellerei AG | 🇨🇭Switzerland | Active | 25/10/2017 – present |
20/02/2018
appointed
25/10/2017
appointed