| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Riobeer AG Cleaning Solutions in Liquidation | 🇨🇭Svizzera | Liquidation | 29/07/2024 – present |
| Officer | SI Schwarz Investments AG | 🇨🇭Svizzera | Active | 05/09/2019 – present |
| Officer | Special Olympics Switzerland | 🇨🇭Svizzera | Active | 20/04/2016 – present |
| Officer | SIPHA Holding AG | 🇨🇭Svizzera | Active | 08/02/2021 – present |
| Officer | mp-tec ag | 🇨🇭Svizzera | Active | 23/09/2020 – present |
| Officer | Gribi AG Belp | 🇨🇭Svizzera | Active | 26/02/2020 – present |
| Officer | sportselab AG | 🇨🇭Svizzera | Dissolved | 05/09/2019 – present |
| Officer | Schwarz Breitenstein Rechtsanwälte AG | 🇨🇭Svizzera | Active | 02/08/2018 – present |
| Officer | sportsevision ag | 🇨🇭Svizzera | Active | 16/11/2017 – present |
| Officer | OKey - Stiftung für das Kind in Not | 🇨🇭Svizzera | Active | 20/07/2017 – present |
| Officer | Schlosshof Immobilien AG | 🇨🇭Svizzera | Dissolved | 21/06/2016 – present |
| Officer | Stiftung der Kyburg-Loge Nr. 14, OSOF | 🇨🇭Svizzera | Active | 08/02/2016 – present |
| Officer | Ewald Feldmann AG | 🇨🇭Svizzera | Active | 26/05/2025 – present |
| Officer | E. Feldmann Aktiengesellschaft | 🇨🇭Svizzera | Active | 30/05/2025 – present |
| Officer | Asker Schweiz AG | 🇨🇭Svizzera | Active | 11/05/2022 – present |
| Officer | Nilan Schweiz AG | 🇨🇭Svizzera | Active | 17/12/2019 – present |
29/07/2024
appointed
21/06/2023
appointed
08/02/2016
appointed