| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | IWB Integriertes Wohnen für Behinderte | 🇨🇭Switzerland | Liquidation | 18/01/2022 – present |
| Officer | DN Immobilien AG | 🇨🇭Switzerland | Active | 06/04/2022 – present |
| Officer | Kablan AG | 🇨🇭Switzerland | Active | 06/04/2022 – present |
| Officer | Hofer Holding AG Oberthal | 🇨🇭Switzerland | Active | 22/11/2017 – present |
| Officer | Kablan HR Holding AG | 🇨🇭Switzerland | Active | 22/10/2020 – present |
| Officer | Elimpex AG | 🇨🇭Switzerland | Dissolved | 17/01/2020 – present |
| Officer | Kertész Kabel AG | 🇨🇭Switzerland | Dissolved | 14/01/2020 – present |
| Officer | A. Steffen AG, Elektrohandel | 🇨🇭Switzerland | Active | 27/11/2018 – present |
| Officer | RöTOR Service GmbH | 🇨🇭Switzerland | Active | 17/11/2017 – present |
| Officer | Personalstiftung der Wyss Samen und Pflanzen AG | 🇨🇭Switzerland | Active | 18/06/2019 – present |
| Officer | Elisabeth Meyer Stiftung | 🇨🇭Switzerland | Active | 04/09/2018 – present |
| Officer | Rö-Trans AG | 🇨🇭Switzerland | Active | 26/10/2016 – present |
31/07/2023
appointed
27/01/2023
appointed
27/11/2018
appointed