| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Cargo sous terrain AG | 🇨🇭Svizzera | Active | 24/11/2021 – present |
| Officer | ARX Group SA | 🇨🇭Svizzera | Active | 24/09/2021 – present |
| Officer | HMK Kuhn AG | 🇨🇭Svizzera | Dissolved | 24/05/2016 – present |
| Officer | Straub AG, Ingenieure + Geoinformatiker | 🇨🇭Svizzera | Dissolved | 14/02/2020 – present |
24/11/2021
appointed
24/09/2021
appointed
24/05/2016
appointed