| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Elag Holding AG | 🇨🇭Svizzera | Active | 30/09/2025 – present |
| Officer | J. Debrunner AG | 🇨🇭Svizzera | Active | 20/10/2025 – present |
| Officer | Stiftung für die Errichtung einer Mittelschule Seetal in Kreuzlingen | 🇨🇭Svizzera | Active | 17/06/2019 – present |
| Officer | Garage Keller AG, Aadorf | 🇨🇭Svizzera | Active | 22/04/2025 – present |
| Officer | Osterwalder Zürich AG | 🇨🇭Svizzera | Active | 13/09/2024 – present |
| Officer | Lang Energie AG | 🇨🇭Svizzera | Active | 20/02/2023 – present |
| Officer | Auto Lang AG | 🇨🇭Svizzera | Active | 20/02/2023 – present |
| Officer | HSCK Spielbetrieb GmbH | 🇨🇭Svizzera | Active | 30/11/2022 – present |
| Officer | Automobile Diethelm AG | 🇨🇭Svizzera | Active | 20/09/2021 – present |
| Officer | ZUMAC AG | 🇨🇭Svizzera | Active | 14/04/2021 – present |
09/01/2026
appointed
20/10/2025
appointed
14/04/2021
appointed