| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | swisscleantech | 🇨🇭Svizzera | Active | 24/09/2019 – present |
| Officer | Hasler Gartenbau AG | 🇨🇭Svizzera | Active | 03/07/2025 – present |
| Officer | Hauser Gärten AG | 🇨🇭Svizzera | Active | 23/05/2025 – present |
| Officer | Berger Roman AG | 🇨🇭Svizzera | Active | 27/11/2024 – present |
| Officer | Bächler + Güttinger AG | 🇨🇭Svizzera | Active | 13/11/2024 – present |
| Officer | Egger AG | 🇨🇭Svizzera | Active | 11/10/2024 – present |
| Officer | B+G Schweiz AG | 🇨🇭Svizzera | Active | 24/09/2024 – present |
| Officer | Terra Gartenbau AG | 🇨🇭Svizzera | Active | 24/09/2024 – present |
| Officer | Garten Holenstein AG | 🇨🇭Svizzera | Active | 18/09/2024 – present |
| Officer | Bopp Consulting GmbH | 🇨🇭Svizzera | Active | 01/11/2021 – present |
| Officer | ASE (Analysis Simulation Engineering) AG | 🇨🇭Svizzera | Active | 30/09/2021 – present |
| Officer | ARX Group SA | 🇨🇭Svizzera | Active | 17/04/2020 – present |
| Officer | Straub AG, Ingenieure + Geoinformatiker | 🇨🇭Svizzera | Dissolved | 14/02/2020 – present |
| Officer | Cargo sous terrain AG | 🇨🇭Svizzera | Active | 05/02/2019 – present |
20/08/2025
appointed
03/07/2025
appointed
05/02/2019
appointed