| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | workfashion.com AG | 🇨🇭Switzerland | Active | 01/12/2025 – present |
| Officer | Unternehmer Forum Schweiz AG | 🇨🇭Switzerland | Active | 05/02/2025 – present |
| Officer | Thurella AG | 🇨🇭Switzerland | Dissolved | 05/06/2018 – present |
| Officer | Nussbaum Kesswil AG | 🇨🇭Switzerland | Dissolved | 10/07/2017 – present |
| Officer | Nussbaum Holding AG | 🇨🇭Switzerland | Active | 10/07/2017 – present |
| Officer | Nussbaum Matzingen AG | 🇨🇭Switzerland | Active | 10/07/2017 – present |
| Officer | NUSSBAUM BETEILIGUNGEN AG | 🇨🇭Switzerland | Dissolved | 10/07/2017 – present |
| Officer | Naturadrinks AG | 🇨🇭Switzerland | Active | 19/05/2016 – present |
| Officer | Park Garage Küsnacht AG | 🇨🇭Switzerland | Dissolved | 06/04/2016 – present |
| Officer | Park Garage AG | 🇨🇭Switzerland | Active | 06/04/2016 – present |
| Officer | Contract Media AG | 🇨🇭Switzerland | Active | 08/03/2019 – present |
| Officer | Biotta AG | 🇨🇭Switzerland | Active | 13/07/2018 – present |
| Officer | Marketagent.com Schweiz AG | 🇨🇭Switzerland | Active | 31/10/2025 – present |
| Officer | Omnicom Media Group Schweiz AG | 🇨🇭Switzerland | Active | 08/09/2017 – present |
| Officer | Maison Metzger AG | 🇨🇭Switzerland | Active | 07/10/2024 – present |
| Officer | Gustav Gerig AG | 🇨🇭Switzerland | Active | 12/06/2019 – present |
| Officer | Contract Media AG | 🇨🇭Switzerland | Dissolved | 08/03/2019 – present |
| Officer | Stiftung für Marketing in der Unternehmensführung | 🇨🇭Switzerland | Dissolved | 20/06/2018 – present |
01/12/2025
appointed
05/02/2025
appointed
06/04/2016
appointed