| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Wohnen am Dorfplatz AG | 🇨🇭Switzerland | Active | 08/12/2023 – present |
| Officer | Calendaria AG | 🇨🇭Switzerland | Active | 06/03/2023 – present |
| Officer | ZÜRICHSEE WERBE AG | 🇨🇭Switzerland | Active | 17/02/2023 – present |
| Officer | Bolliger & Co. AG | 🇨🇭Switzerland | Active | 12/06/2020 – present |
| Officer | OMcom AG in Liquidation | 🇨🇭Switzerland | Liquidation | 28/10/2022 – present |
| Officer | Statolith AG, Ingenieurbüro für Hoch- und Tiefbau | 🇨🇭Switzerland | Dissolved | 10/01/2022 – present |
| Officer | GU Sicherheit & Partner AG | 🇨🇭Switzerland | Active | 01/11/2021 – present |
| Officer | BuchsMedien AG | 🇨🇭Switzerland | Dissolved | 08/10/2021 – present |
| Officer | Galledia Event AG | 🇨🇭Switzerland | Active | 02/03/2021 – present |
| Officer | Emch+Berger Graubünden AG | 🇨🇭Switzerland | Active | 14/01/2021 – present |
| Officer | BL Verlag AG | 🇨🇭Switzerland | Active | 23/09/2020 – present |
| Officer | Multicolor Print AG in Liquidation | 🇨🇭Switzerland | Liquidation | 14/07/2020 – present |
| Officer | Emch+Berger Holding AG | 🇨🇭Switzerland | Active | 15/11/2019 – present |
| Officer | Galledia Fachmedien AG | 🇨🇭Switzerland | Active | 05/06/2019 – present |
| Officer | SAVE AG | 🇨🇭Switzerland | Active | 03/06/2019 – present |
| Officer | Galledia Regionalmedien AG | 🇨🇭Switzerland | Active | 19/12/2018 – present |
| Officer | Emch + Berger AG Zofingen | 🇨🇭Switzerland | Active | 03/06/2016 – present |
| Officer | UD Medien AG | 🇨🇭Switzerland | Dissolved | 19/06/2017 – present |
| Officer | Emch+Berger AG Vermessungen | 🇨🇭Switzerland | Active | 02/06/2017 – present |
| Officer | Galledia Fachmedien Frauenfeld AG | 🇨🇭Switzerland | Active | 19/05/2017 – present |
| Officer | Emch+Berger WSB AG | 🇨🇭Switzerland | Active | 21/07/2016 – present |
| Officer | Emch+Berger ImmoConsult AG | 🇨🇭Switzerland | Active | 08/06/2016 – present |
| Officer | Emch+Berger AG Bern | 🇨🇭Switzerland | Active | 30/05/2016 – present |
| Officer | Emch+Berger AG Solothurn | 🇨🇭Switzerland | Active | 13/05/2016 – present |
| Officer | NZZ Fachmedien AG | 🇨🇭Switzerland | Dissolved | 26/04/2016 – present |
| Officer | Tagblatt Medien Holding AG | 🇨🇭Switzerland | Dissolved | 24/08/2016 – present |
| Officer | CH Media Print AG | 🇨🇭Switzerland | Active | 19/02/2019 – present |
| Officer | RMH Regionalmedien AG | 🇨🇭Switzerland | Dissolved | 27/05/2016 – present |
| Officer | Ringier Areal AG | 🇨🇭Switzerland | Active | 13/04/2022 – present |
| Officer | Tagblatt der Stadt Zürich AG | 🇨🇭Switzerland | Active | 30/06/2017 – present |
11/06/2025
appointed
06/03/2023
appointed
13/05/2016
appointed