| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Jean Frei Revisions- und Treuhand AG | 🇨🇭Svizzera | Active | 14/12/2021 – present |
| Officer | Junge Baugenossenschaft Zollikon | 🇨🇭Svizzera | Dissolved | 01/04/2019 – present |
| Officer | Baugenossenschaft Pro Familia Zollikon | 🇨🇭Svizzera | Active | 28/07/2016 – present |
14/12/2021
appointed
01/04/2019
appointed
10/11/2016
appointed