| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Tempo Sport AG | 🇨🇭Switzerland | Activa | 24/2/2020 – presente |
| Cargo | Berta Kommunikationsplan AG | 🇨🇭Switzerland | Activa | 8/3/2016 – presente |
| Cargo | kamm kommunikation GmbH | 🇨🇭Switzerland | Disuelta | 23/11/2016 – presente |
| Cargo | Campaign-Shop GmbH | 🇨🇭Switzerland | Disuelta | 23/11/2016 – presente |
| Cargo | Kamm & Kamm Company GmbH | 🇨🇭Switzerland | Activa | 5/11/2025 – presente |
24/2/2020
appointed
21/3/2018
appointed
23/11/2016
appointed