| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Stiftung Stipendienfonds der Jüdischen Schule "NOAM" | 🇨🇭Switzerland | Activa | 8/4/2025 – presente |
| Cargo | Ottoman Strategy Holdings (Suisse) SA in Liquidation | 🇨🇭Switzerland | Liquidación | 19/4/2021 – presente |
| Cargo | TreuValues AG | 🇨🇭Switzerland | Activa | 8/11/2023 – presente |
| Cargo | HIWO REAL ESTATE AG in Liquidation | 🇨🇭Switzerland | Disuelta | 16/3/2023 – presente |
| Cargo | Mattflam AG in Liquidation | 🇨🇭Switzerland | Disuelta | 14/7/2020 – presente |
| Cargo | Birken Garden AG | 🇨🇭Switzerland | Activa | 27/9/2016 – presente |
| Cargo | Zuchland AG | 🇨🇭Switzerland | Activa | 27/9/2016 – presente |
| Cargo | Witihof AG | 🇨🇭Switzerland | Activa | 27/9/2016 – presente |
| Cargo | Tower Group Immobilien und Verwaltung GmbH | 🇨🇭Switzerland | Activa | 17/2/2020 – presente |
| Cargo | CAPPS Asset Management AG | 🇨🇭Switzerland | Activa | 13/2/2020 – presente |
| Cargo | Stäffis-Garden AG | 🇨🇭Switzerland | Activa | 11/2/2020 – presente |
| Cargo | Birmens Immobilien AG | 🇨🇭Switzerland | Activa | 11/2/2020 – presente |
| Cargo | Spectrum Trade Ltd | 🇨🇭Switzerland | Activa | 16/11/2017 – presente |
| Cargo | TGE Herostrasse Offices GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 18/2/2022 – presente |
| Cargo | Nejars AG | 🇨🇭Switzerland | Activa | 7/1/2021 – presente |
| Cargo | Midus Basel AG in Liquidation | 🇨🇭Switzerland | Disuelta | 12/5/2022 – presente |
8/4/2025
appointed
24/3/2025
appointed
16/11/2017
appointed