| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Siegrist & Tschuor AG | 🇨🇭Svizzera | Active | 28/06/2016 – present |
| Officer | ITZ Immobilien-Treuhand AG Zofingen | 🇨🇭Svizzera | Active | 03/05/2016 – present |
| Officer | NEBA Therm AG | 🇨🇭Svizzera | Active | 09/03/2022 – present |
| Officer | Läser AG | 🇨🇭Svizzera | Active | 02/08/2023 – present |
| Officer | Sitrag Verwaltungs AG | 🇨🇭Svizzera | Active | 08/12/2016 – present |
| Officer | NEGRI Immobilien AG | 🇨🇭Svizzera | Active | 27/01/2022 – present |
| Officer | Dipevo Dienstleistungsgesellschaft für Personalversicherung und Vorsorgeberatung Zofingen AG | 🇨🇭Svizzera | Active | 05/10/2023 – present |
| Officer | BWB B. Würsch Beratungs AG in Liquidation | 🇨🇭Svizzera | Liquidation | 23/04/2024 – present |
28/06/2016
appointed