| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Concretum Construction Science AG | 🇨🇭Svizzera | Active | 03/08/2017 – present |
| Officer | BASAG Baustoff Handels AG | 🇨🇭Svizzera | Dissolved | 04/02/2016 – present |
| Officer | Ebicon AG | 🇨🇭Svizzera | Active | 30/09/2019 – present |
03/08/2017
appointed
04/02/2016
appointed