| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | P + V Holding AG | 🇨🇭Switzerland | Activa | 21/6/2024 – presente |
| Cargo | b+d ingenieure ag | 🇨🇭Switzerland | Activa | 30/6/2016 – presente |
| Cargo | Verein be-geo | 🇨🇭Switzerland | Activa | 28/4/2021 – presente |
| Cargo | beodat GmbH | 🇨🇭Switzerland | Activa | 1/2/2021 – presente |
| Cargo | Häberli + Toneatti AG, Belp | 🇨🇭Switzerland | Disuelta | 22/12/2016 – presente |
| Cargo | Würsten Holding AG | 🇨🇭Switzerland | Disuelta | 30/6/2016 – presente |
21/6/2024
appointed
28/4/2021
appointed
30/6/2016
appointed