| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GriwaTreuhand AG | 🇨🇭Svizzera | Active | 29/04/2025 – present |
| Officer | GriwaInterior AG | 🇨🇭Svizzera | Active | 29/04/2025 – present |
| Officer | nk immobilien Gstaad GmbH | 🇨🇭Svizzera | Active | 07/03/2017 – present |
29/04/2025
appointed
24/02/2020
appointed