| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Energy Schweiz AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Energy Media AG | 🇨🇭Switzerland | Activa | 21/10/2016 – presente |
| Cargo | Energy Schweiz Holding AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Energy Broadcast AG | 🇨🇭Switzerland | Activa | 27/7/2020 – presente |
| Cargo | Energy Zürich AG | 🇨🇭Switzerland | Activa | 28/7/2020 – presente |
| Cargo | Energy Basel AG | 🇨🇭Switzerland | Activa | 27/4/2022 – presente |
| Cargo | Energy Bern AG | 🇨🇭Switzerland | Activa | 19/10/2016 – presente |
| Cargo | Ringier Areal AG | 🇨🇭Switzerland | Activa | 21/12/2018 – presente |
| Cargo | Ringier Sports Media Group AG | 🇨🇭Switzerland | Activa | 21/6/2022 – presente |
| Cargo | GRYPS AG | 🇨🇭Switzerland | Activa | 15/10/2021 – presente |
| Cargo | GetYourLawyer AG | 🇨🇭Switzerland | Activa | 28/4/2021 – presente |
| Cargo | Ringier Magazine AG | 🇨🇭Switzerland | Disuelta | 8/6/2020 – presente |
| Cargo | Admeira AG | 🇨🇭Switzerland | Activa | 19/5/2020 – presente |
| Cargo | Ringier AG | 🇨🇭Switzerland | Activa | 13/1/2020 – presente |
| Cargo | Ringier Print Adligenswil AG | 🇨🇭Switzerland | Disuelta | 27/11/2018 – presente |
| Cargo | Ringier Print Holding AG | 🇨🇭Switzerland | Activa | 18/9/2017 – presente |
| Cargo | SWP Holding AG | 🇨🇭Switzerland | Disuelta | 21/12/2018 – presente |
| Cargo | Swissdox AG | 🇨🇭Switzerland | Activa | 14/11/2017 – presente |
| Cargo | SMD Schweizer Mediendatenbank AG | 🇨🇭Switzerland | Activa | 9/6/2017 – presente |
| Cargo | Ringier Sports AG | 🇨🇭Switzerland | Activa | 16/11/2016 – presente |
| Cargo | Ringier Art AG | 🇨🇭Switzerland | Activa | 13/1/2020 – presente |
| Cargo | The Classical Company AG | 🇨🇭Switzerland | Activa | 23/11/2018 – presente |
| Cargo | Verein WEMF | 🇨🇭Switzerland | Activa | 10/1/2025 – presente |
| Cargo | WEMF AG für Werbemedienforschung | 🇨🇭Switzerland | Activa | 19/12/2024 – presente |
2/2/2026
appointed
30/1/2026
appointed
16/11/2016
appointed