| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | RONAL Bathrooms Schweiz AG | 🇨🇭Switzerland | Active | 30/08/2024 – present |
| Officer | Ron AG | 🇨🇭Switzerland | Active | 10/07/2024 – present |
| Officer | RONAL Bathrooms AG | 🇨🇭Switzerland | Active | 27/06/2024 – present |
| Officer | Personalvorsorgestiftung der MCH Group | 🇨🇭Switzerland | Active | 19/03/2021 – present |
| Officer | Arcual AG | 🇨🇭Switzerland | Active | 24/05/2023 – present |
| Officer | Natura, Internationale Fachmesse und Kongresse AG | 🇨🇭Switzerland | Active | 22/07/2022 – present |
| Officer | Swissdata, Fachmesse für Datenverarbeitung AG | 🇨🇭Switzerland | Active | 22/07/2022 – present |
| Officer | Art, Kunstmesse AG, in Basel | 🇨🇭Switzerland | Active | 22/07/2022 – present |
| Officer | Orbit Fachmessen AG | 🇨🇭Switzerland | Active | 22/07/2022 – present |
| Officer | Swisstech Fachmesse AG | 🇨🇭Switzerland | Active | 22/07/2022 – present |
| Officer | Ineltec, Fachmesse für industrielle Elektronik, Elektro- und Installationstechnik AG | 🇨🇭Switzerland | Active | 22/07/2022 – present |
| Officer | Digital Festival AG | 🇨🇭Switzerland | Dissolved | 15/06/2021 – present |
| Officer | Art Basel GmbH | 🇨🇭Switzerland | Active | 01/04/2021 – present |
| Officer | Expomobilia GmbH | 🇨🇭Switzerland | Active | 16/03/2021 – present |
| Officer | MCH Messe Schweiz (Zürich) AG | 🇨🇭Switzerland | Dissolved | 15/03/2021 – present |
| Officer | Fürsorgestiftung der Firma Habasit AG | 🇨🇭Switzerland | Active | 18/02/2019 – present |
| Officer | Vorsorgestiftung der Habasit AG | 🇨🇭Switzerland | Active | 18/02/2019 – present |
| Officer | Habasit International AG | 🇨🇭Switzerland | Active | 19/01/2018 – present |
| Officer | Habasit AG | 🇨🇭Switzerland | Active | 18/01/2018 – present |
| Officer | Siegfried Finance AG | 🇨🇭Switzerland | Dissolved | 17/05/2017 – present |
| Officer | Siegfried International AG | 🇨🇭Switzerland | Dissolved | 17/05/2017 – present |
| Officer | Siegfried AG | 🇨🇭Switzerland | Active | 17/05/2017 – present |
| Officer | Pensionskasse Siegfried | 🇨🇭Switzerland | Active | 23/11/2017 – present |
30/08/2024
appointed
10/07/2024
appointed
18/01/2018
appointed