| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | QLine Ostschweiz AG | 🇨🇭Switzerland | Active | 11/09/2024 – present |
| Officer | WWZ Telekom AG | 🇨🇭Switzerland | Active | 03/06/2024 – present |
| Officer | Telekabel Bischofszell AG | 🇨🇭Switzerland | Dissolved | 19/03/2024 – present |
| Officer | Quickline Holding AG | 🇨🇭Switzerland | Active | 26/07/2022 – present |
| Officer | idée coopérative Genossenschaft | 🇨🇭Switzerland | Active | 07/01/2022 – present |
| Officer | Auratel AG | 🇨🇭Switzerland | Active | 28/06/2021 – present |
| Officer | Erdgas Zentralschweiz AG | 🇨🇭Switzerland | Active | 06/07/2020 – present |
| Officer | WWZ AG | 🇨🇭Switzerland | Active | 23/05/2017 – present |
| Officer | BN AG | 🇨🇭Switzerland | Active | 08/04/2020 – present |
| Officer | WWZ Netze AG | 🇨🇭Switzerland | Dissolved | 23/07/2019 – present |
| Officer | WWZ Energie AG | 🇨🇭Switzerland | Active | 23/07/2019 – present |
| Officer | Green Datacenter Properties AG | 🇨🇭Switzerland | Dissolved | 14/03/2018 – present |
| Officer | green.ch AG | 🇨🇭Switzerland | Active | 12/02/2016 – present |
| Officer | Green Datacenter AG | 🇨🇭Switzerland | Active | 12/02/2016 – present |
| Officer | WWZ Telekom Holding AG | 🇨🇭Switzerland | Dissolved | 06/06/2017 – present |
| Officer | sasag Kabelkommunikation AG | 🇨🇭Switzerland | Active | 09/03/2017 – present |
| Officer | Karo Kabelfernsehen Romanshorn AG | 🇨🇭Switzerland | Dissolved | 28/02/2017 – present |
| Officer | Mobility Genossenschaft | 🇨🇭Switzerland | Active | 18/03/2021 – present |
11/09/2024
appointed
03/06/2024
appointed
28/02/2017
appointed