| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Primeo Energie AG | 🇨🇭Switzerland | Active | 15/11/2016 – present |
| Officer | Virtual Global Systems AG | 🇨🇭Switzerland | Dissolved | 30/09/2020 – present |
| Officer | Gasversorgung Laufental/Thierstein AG | 🇨🇭Switzerland | Dissolved | 18/04/2018 – present |
| Officer | HANAKU AG | 🇨🇭Switzerland | Active | 20/12/2019 – present |
| Officer | Primeo Energie AG | 🇨🇭Switzerland | Dissolved | 05/10/2018 – present |
| Officer | Erdgas AG Laufental-Thierstein (GASAG) | 🇨🇭Switzerland | Active | 11/04/2017 – present |
| Officer | Ruchfeld AG | 🇨🇭Switzerland | Active | 21/06/2017 – present |
| Officer | Pensionskasse EBM | 🇨🇭Switzerland | Active | 08/02/2017 – present |
| Officer | Pick-e-Bike AG | 🇨🇭Switzerland | Active | 27/02/2024 – present |
| Officer | leading swiss renewables AG | 🇨🇭Switzerland | Dissolved | 09/03/2018 – present |
| Officer | «Regio Art Collection» in Liquidation | 🇨🇭Switzerland | Dissolved | 11/03/2024 – present |
| Officer | WBA Wärmeversorgung Binningen AG | 🇨🇭Switzerland | Dissolved | 29/11/2016 – present |
| Officer | aventron AG | 🇨🇭Switzerland | Active | 27/05/2019 – present |
26/05/2021
appointed
30/09/2020
appointed
11/04/2017
appointed