| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Herzog Kull Group Holding AG | 🇨🇭Switzerland | Active | 04/01/2021 – present |
| Officer | Niki Hasler AG | 🇨🇭Switzerland | Active | 28/06/2024 – present |
| Officer | WWZ AG | 🇨🇭Switzerland | Active | 23/08/2023 – present |
| Officer | energieUri AG | 🇨🇭Switzerland | Active | 16/08/2023 – present |
| Officer | Swiss Life Asset Management AG | 🇨🇭Switzerland | Active | 12/06/2023 – present |
| Officer | ecoenergy Valais SA | 🇨🇭Switzerland | Active | 08/01/2021 – present |
| Officer | Repower AG | 🇨🇭Switzerland | Active | 29/05/2020 – present |
| Officer | Fontavis AG | 🇨🇭Switzerland | Dissolved | 19/09/2017 – present |
| Officer | WWZ Netze AG | 🇨🇭Switzerland | Dissolved | 06/06/2017 – present |
| Officer | WWZ Energie AG | 🇨🇭Switzerland | Active | 06/06/2017 – present |
| Officer | SonnenPool AG | 🇨🇭Switzerland | Active | 14/09/2018 – present |
| Officer | Heizwerk Engelberg AG | 🇨🇭Switzerland | Active | 02/08/2018 – present |
| Officer | Eniwa Kraftwerk AG | 🇨🇭Switzerland | Active | 11/01/2018 – present |
| Officer | Eniwa Wasser AG | 🇨🇭Switzerland | Active | 11/01/2018 – present |
| Officer | Eniwa AG | 🇨🇭Switzerland | Active | 11/01/2018 – present |
| Officer | Eniwa Holding AG | 🇨🇭Switzerland | Active | 13/12/2017 – present |
| Officer | Swisspower Renewables AG | 🇨🇭Switzerland | Active | 14/12/2017 – present |
| Officer | EVU Partners AG | 🇨🇭Switzerland | Active | 14/06/2017 – present |
| Officer | Swiss Solar Invest AG in Liquidation | 🇨🇭Switzerland | Dissolved | 06/10/2016 – present |
| Officer | Aare Versorgungs AG (AVAG) | 🇨🇭Switzerland | Active | 20/07/2016 – present |
| Officer | aventron AG | 🇨🇭Switzerland | Active | 01/06/2016 – present |
| Officer | Climatch AG | 🇨🇭Switzerland | Active | 14/07/2025 – present |
| Officer | e-netz ag | 🇨🇭Switzerland | Active | 14/07/2022 – present |
| Officer | Birseck Solar AG | 🇨🇭Switzerland | Active | 13/06/2017 – present |
| Officer | Norrsken AG | 🇨🇭Switzerland | Active | 24/10/2017 – present |
| Officer | Valiba AG | 🇨🇭Switzerland | Active | 01/07/2025 – present |
| Officer | Energy Group AG | 🇨🇭Switzerland | Active | 30/11/2021 – present |
| Officer | Primeo Wärmeholding AG | 🇨🇭Switzerland | Active | 02/06/2020 – present |
21/11/2025
appointed
28/06/2024
appointed
01/06/2016
appointed