| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Lumaro AG | 🇨🇭Svizzera | Active | 10/10/2019 – present |
| Officer | Arthur Bründler AG | 🇨🇭Svizzera | Active | 29/06/2017 – present |
| Officer | Ron Immobilien AG | 🇨🇭Svizzera | Active | 08/01/2018 – present |
10/10/2019
appointed
29/06/2017
appointed