| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Pi2 Process AG in Liquidation | 🇨🇭Switzerland | Disuelta | 3/1/2019 – presente |
| Cargo | Zehnder & Sommer AG | 🇨🇭Switzerland | Activa | 4/12/2017 – presente |
| Cargo | VALERIE LEHMANN GmbH | 🇨🇭Switzerland | Activa | 17/4/2024 – presente |
3/1/2019
appointed
4/12/2017
appointed