| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | CUSTODIA AG | 🇨🇭Switzerland | Active | 20/12/2022 – present |
| Officer | Paul Koller St. Moritz AG | 🇨🇭Switzerland | Active | 07/04/2022 – present |
| Officer | Werema AG | 🇨🇭Switzerland | Active | 29/01/2021 – present |
| Officer | Waterspring-Development AG | 🇨🇭Switzerland | Active | 09/05/2016 – present |
| Officer | Peter Leuthold AG für Wirtschaftsprüfung und Beratung | 🇨🇭Switzerland | Dissolved | 01/07/2016 – present |
| Officer | Nathan Fine Art AG | 🇨🇭Switzerland | Active | 11/03/2019 – present |
| Officer | Patronale Personalfürsorgestiftung der Spross-Holding AG | 🇨🇭Switzerland | Active | 01/03/2024 – present |
20/12/2022
appointed
07/04/2022
appointed
09/05/2016
appointed