| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Stiftung Stipendienfonds der Jüdischen Schule "NOAM" | 🇨🇭Switzerland | Active | 08/04/2025 – present |
| Officer | Ottoman Strategy Holdings (Suisse) SA in Liquidation | 🇨🇭Switzerland | Liquidation | 19/04/2021 – present |
| Officer | TreuValues AG | 🇨🇭Switzerland | Active | 08/11/2023 – present |
| Officer | HIWO REAL ESTATE AG in Liquidation | 🇨🇭Switzerland | Dissolved | 16/03/2023 – present |
| Officer | Mattflam AG in Liquidation | 🇨🇭Switzerland | Dissolved | 14/07/2020 – present |
| Officer | Birken Garden AG | 🇨🇭Switzerland | Active | 27/09/2016 – present |
| Officer | Zuchland AG | 🇨🇭Switzerland | Active | 27/09/2016 – present |
| Officer | Witihof AG | 🇨🇭Switzerland | Active | 27/09/2016 – present |
| Officer | Tower Group Immobilien und Verwaltung GmbH | 🇨🇭Switzerland | Active | 17/02/2020 – present |
| Officer | CAPPS Asset Management AG | 🇨🇭Switzerland | Active | 13/02/2020 – present |
| Officer | Stäffis-Garden AG | 🇨🇭Switzerland | Active | 11/02/2020 – present |
| Officer | Birmens Immobilien AG | 🇨🇭Switzerland | Active | 11/02/2020 – present |
| Officer | Spectrum Trade Ltd | 🇨🇭Switzerland | Active | 16/11/2017 – present |
| Officer | TGE Herostrasse Offices GmbH in Liquidation | 🇨🇭Switzerland | Dissolved | 18/02/2022 – present |
| Officer | Nejars AG | 🇨🇭Switzerland | Active | 07/01/2021 – present |
| Officer | Midus Basel AG in Liquidation | 🇨🇭Switzerland | Dissolved | 12/05/2022 – present |
08/04/2025
appointed
24/03/2025
appointed
16/11/2017
appointed