| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | AO Technology AG | 🇨🇭Svizzera | Active | 03/07/2024 – present |
| Officer | Handelsgesellschaft Chur AG in Liquidation | 🇨🇭Svizzera | Dissolved | 31/03/2023 – present |
| Officer | Deluna AG in Liquidation | 🇨🇭Svizzera | Dissolved | 19/12/2022 – present |
| Officer | Marabu Stone AG in Liquidation | 🇨🇭Svizzera | Dissolved | 19/12/2022 – present |
| Officer | economiesuisse | 🇨🇭Svizzera | Active | 26/10/2022 – present |
| Officer | Gartenmetall Schweiz AG in Liquidation | 🇨🇭Svizzera | Dissolved | 14/04/2022 – present |
| Officer | TREUHAND-KAMMER Schweizerische Kammer der Wirtschaftsprüfer und Steuerexperten | 🇨🇭Svizzera | Active | 02/06/2020 – present |
| Officer | Gemeinde Treuhand AG | 🇨🇭Svizzera | Dissolved | 06/04/2020 – present |
| Officer | EXPERTsuisse - Schweizer Expertenverband für Wirtschaftsprüfung, Steuern und Treuhand | 🇨🇭Svizzera | Active | 12/04/2017 – present |
| Officer | EXPERTsuisse AG | 🇨🇭Svizzera | Active | 12/12/2016 – present |
| Officer | Curia AG | 🇨🇭Svizzera | Active | 09/03/2018 – present |
| Officer | Manufaktur Graubünden AG in Liquidation | 🇨🇭Svizzera | Dissolved | 08/03/2016 – present |
| Officer | Bener-Park Betriebs-AG | 🇨🇭Svizzera | Active | 18/06/2019 – present |
| Officer | Trägerschaft der Höheren Fachprüfung für Wirtschaftsprüferinnen und Wirtschaftsprüfer | 🇨🇭Svizzera | Active | 30/09/2025 – present |
| Officer | Audit Zug AG | 🇨🇭Svizzera | Active | 23/01/2019 – present |
| Officer | Runcalier AG | 🇨🇭Svizzera | Active | 13/03/2026 – present |
03/07/2024
appointed
31/03/2023
appointed
08/03/2016
appointed