| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Klinger AG Egliswil | 🇨🇭Svizzera | Active | 07/04/2017 – present |
| Officer | Gysi Dichtungstechnik AG | 🇨🇭Svizzera | Dissolved | 24/03/2020 – present |
| Officer | Klinger Gysi AG | 🇨🇭Svizzera | Active | 24/03/2020 – present |
| Officer | Raiffeisenbank Mutschellen Genossenschaft | 🇨🇭Svizzera | Active | 17/05/2016 – present |
| Officer | Klinger AG | 🇨🇭Svizzera | Active | 21/07/2017 – present |
| Officer | Klinger Administration AG | 🇨🇭Svizzera | Active | 07/04/2017 – present |
| Officer | Aarekraftwerk Klingnau AG | 🇨🇭Svizzera | Active | 25/02/2016 – present |
| Officer | Nordwest-Energie AG | 🇨🇭Svizzera | Dissolved | 21/03/2017 – present |
| Officer | Otto Halter AG | 🇨🇭Svizzera | Active | 01/06/2016 – present |
| Officer | Wärmeverbund Rheinfelden AG | 🇨🇭Svizzera | Active | 28/03/2017 – present |
| Officer | Aveniq AG | 🇨🇭Svizzera | Active | 02/03/2017 – present |
| Officer | Immobilien AEW AG | 🇨🇭Svizzera | Active | 21/03/2017 – present |
| Officer | Limmatkraftwerke AG | 🇨🇭Svizzera | Active | 26/07/2017 – present |
| Officer | Aurica AG | 🇨🇭Svizzera | Active | 02/05/2017 – present |
20/09/2021
appointed
24/03/2020
appointed
25/02/2016
appointed