| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Energy For Future EFF, Internationale Stiftung | 🇨🇭Svizzera | Active | 24/10/2025 – present |
| Officer | PSM Treuhand AG | 🇨🇭Svizzera | Active | 24/09/2025 – present |
| Officer | Alpart Holding AG | 🇨🇭Svizzera | Active | 19/09/2025 – present |
| Officer | Baugenossenschaft Seeland in Liquidation | 🇨🇭Svizzera | Liquidation | 23/07/2020 – present |
| Officer | PK Immo AG | 🇨🇭Svizzera | Active | 10/12/2024 – present |
| Officer | Bucher Scotton Racing Stables GmbH in Liquidation | 🇨🇭Svizzera | Dissolved | 13/03/2020 – present |
| Officer | Sytec Bausysteme AG | 🇨🇭Svizzera | Active | 28/01/2020 – present |
| Officer | PEGYTEC AG | 🇨🇭Svizzera | Active | 12/07/2017 – 03/06/2016 |
| Officer | Geofina AG | 🇨🇭Svizzera | Active | 22/09/2016 – present |
| Officer | vorsorgestiftung vsao | 🇨🇭Svizzera | Active | 19/07/2018 – present |
24/10/2025
appointed
24/09/2025
appointed
03/06/2016
resigned