| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PostAuto AG | 🇨🇭Svizzera | Active | 14/02/2025 – present |
| Officer | Schweizer Reisekasse (Reka) Genossenschaft | 🇨🇭Svizzera | Active | 11/08/2025 – present |
| Officer | Swisscom AG | 🇨🇭Svizzera | Active | 19/04/2024 – present |
| Officer | SMART CITY HUB SWITZERLAND | 🇨🇭Svizzera | Active | 16/08/2022 – present |
| Officer | Post CH Digital Services AG | 🇨🇭Svizzera | Active | 13/05/2022 – present |
| Officer | DIALOG VERWALTUNGS-DATA AG | 🇨🇭Svizzera | Active | 26/01/2022 – present |
| Officer | Gesellschaft Gewerkschaftshaus | 🇨🇭Svizzera | Active | 01/10/2019 – present |
| Officer | Personalfonds Post | 🇨🇭Svizzera | Active | 14/05/2019 – present |
| Officer | PostAuto AG | 🇨🇭Svizzera | Dissolved | 23/01/2019 – present |
| Officer | PostAuto Fahrzeuge AG | 🇨🇭Svizzera | Dissolved | 21/01/2019 – present |
| Officer | PostAuto Produktions AG | 🇨🇭Svizzera | Dissolved | 21/01/2019 – present |
| Officer | PostAuto Mobilitätslösungen AG | 🇨🇭Svizzera | Dissolved | 21/01/2019 – present |
| Officer | Hilfs- und Solidaritätsfonds syndicom | 🇨🇭Svizzera | Active | 02/05/2017 – present |
| Officer | syndicom | 🇨🇭Svizzera | Active | 16/11/2016 – present |
| Officer | PubliBike AG | 🇨🇭Svizzera | Active | 16/02/2022 – present |
| Officer | Zentrale Paritätische Kontrollstelle, ZPK | 🇨🇭Svizzera | Active | 26/09/2016 – present |
| Officer | Zentrale Arbeitsmarkt-Kontrolle, ZAK in Liquidation | 🇨🇭Svizzera | Liquidation | 26/09/2016 – present |
10/11/2025
appointed
11/08/2025
appointed
05/07/2017
appointed