| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | WeaSy Management GmbH | 🇨🇭Switzerland | Activa | 30/4/2019 – presente |
| Cargo | Weiss Group GmbH | 🇨🇭Switzerland | Activa | 29/3/2018 – presente |
| Cargo | weiss consulting services | 🇨🇭Switzerland | Activa | 13/5/2016 – presente |
| Cargo | H & B Real Estate AG | 🇨🇭Switzerland | Activa | 17/11/2020 – presente |
| Cargo | Amicitia-Haus AG | 🇨🇭Switzerland | Activa | 8/12/2017 – presente |
24/7/2025
appointed
23/5/2024
appointed
8/12/2017
appointed