| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Heberlein Technology AG | 🇨🇭Svizzera | Active | 15/11/2023 – present |
| Officer | Treuhand & Outsourcing Peter GmbH | 🇨🇭Svizzera | Active | 22/08/2017 – present |
| Officer | Wärme Frauenfeld AG | 🇨🇭Svizzera | Dissolved | 12/08/2016 – present |
| Officer | aventron AG | 🇨🇭Svizzera | Active | 30/03/2017 – present |
15/11/2023
appointed
03/04/2018
appointed