| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Berner Augenklinik AG | 🇨🇭Switzerland | Activa | 21/4/2021 – presente |
| Cargo | Eyeparc AG | 🇨🇭Switzerland | Activa | 17/3/2021 – presente |
| Cargo | Augenarztpraxis + Tagesklinik Dr. Frei AG | 🇨🇭Switzerland | Activa | 3/11/2022 – presente |
| Cargo | OMMA Augenklinik Aktiengesellschaft | 🇨🇭Switzerland | Activa | 28/10/2022 – presente |
| Cargo | vue Group AG | 🇨🇭Switzerland | Activa | 15/9/2022 – presente |
| Cargo | vue Center Grenchen AG | 🇨🇭Switzerland | Activa | 14/9/2022 – presente |
| Cargo | vue Center Biel AG | 🇨🇭Switzerland | Activa | 14/9/2022 – presente |
| Cargo | Augenzentrum Bahnhof Basel AG | 🇨🇭Switzerland | Activa | 8/7/2022 – presente |
| Cargo | Ophthamed AG | 🇨🇭Switzerland | Activa | 8/7/2022 – presente |
| Cargo | KammannEye AG | 🇨🇭Switzerland | Activa | 8/6/2021 – presente |
| Cargo | Arztpraxen Net AG | 🇨🇭Switzerland | Disuelta | 22/3/2018 – presente |
30/4/2024
appointed
21/12/2023
appointed
8/6/2021
appointed