| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Reto Giovanelli GmbH | 🇨🇭Svizzera | Dissolved | 16/10/2019 – present |
| Officer | Kunstraum Christine Elbe GmbH | 🇨🇭Svizzera | Dissolved | 16/10/2019 – present |
| Officer | GWJARCHITEKTUR AG | 🇨🇭Svizzera | Active | 27/06/2016 – present |
16/10/2019
appointed