| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Verein PRS PET-Recycling Schweiz | 🇨🇭Switzerland | Activa | 28/11/2018 – presente |
| Cargo | Sereo | 🇨🇭Switzerland | Activa | 3/9/2024 – presente |
| Cargo | Stiftung SENS | 🇨🇭Switzerland | Activa | 26/6/2024 – presente |
| Cargo | Visionspool AG | 🇨🇭Switzerland | Activa | 31/10/2017 – presente |
| Cargo | EcoWork Christopher Rohrer | 🇨🇭Switzerland | Disuelta | 5/7/2016 – presente |
23/6/2025
appointed
3/9/2024
appointed
5/7/2016
appointed