| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Schweizer Licht Gesellschaft SLG | 🇨🇭Switzerland | Activa | 29/6/2021 – presente |
| Cargo | Boess Infra AG | 🇨🇭Switzerland | Activa | 21/12/2017 – presente |
| Cargo | Boess Engineering AG | 🇨🇭Switzerland | Activa | 20/7/2016 – presente |
29/6/2021
appointed
21/12/2017
appointed
20/7/2016
appointed