| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | GEO Grischa AG | 🇨🇭Svizzera | Active | 28/12/2016 – present |
| Officer | Geo Alpin SA | 🇨🇭Svizzera | Active | 15/10/2019 – present |
| Officer | GeoGR AG | 🇨🇭Svizzera | Active | 09/03/2017 – present |
06/03/2023
appointed
15/10/2019
appointed
09/03/2017
appointed