| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Qonexus Services GmbH | 🇨🇭Switzerland | Activa | 11/8/2022 – presente |
| Cargo | TREUHAND SUISSE Schweizerischer Treuhänderverband Sektion Zürich | 🇨🇭Switzerland | Activa | 6/10/2017 – presente |
| Cargo | Client Electronics Holding AG in Liquidation | 🇨🇭Switzerland | Disuelta | 3/5/2016 – presente |
| Cargo | Client Electronics GmbH in Liquidation | 🇨🇭Switzerland | Disuelta | 3/5/2016 – presente |
| Cargo | Willy-Gradinger-Stiftung | 🇨🇭Switzerland | Activa | 30/9/2022 – presente |
11/8/2022
appointed
6/10/2017
appointed
3/5/2016
appointed