| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Andreas Schärer Treuhand GmbH | 🇨🇭Switzerland | Activa | 29/1/2018 – presente |
| Cargo | AS tax & support GmbH | 🇨🇭Switzerland | Activa | 26/1/2018 – presente |
| Cargo | Faessler AG, Spitalkleiderfabrik | 🇨🇭Switzerland | Activa | 14/6/2018 – presente |
6/1/2020
appointed
14/6/2018
appointed