| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Feldmann GmbH | 🇨🇭Svizzera | Active | 13/07/2020 – present |
| Officer | Tecton Flachdach AG | 🇨🇭Svizzera | Active | 08/12/2016 – present |
| Officer | ecoDach AG | 🇨🇭Svizzera | Active | 15/04/2016 – present |
13/07/2020
appointed
08/12/2016
appointed
15/04/2016
appointed