| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | Albishome AG | 🇨🇭Svizzera | Active | 13/08/2024 – present |
| Officer | Heizgenossenschaft Hausen a.A. (HGH) | 🇨🇭Svizzera | Active | 19/01/2021 – present |
| Officer | JANZZ AG | 🇨🇭Svizzera | Active | 02/10/2020 – 30/08/2019 |
| Officer | BVS Buchverlag und Service AG | 🇨🇭Svizzera | Active | 15/09/2017 – present |
| Officer | Hochalpines Institut Ftan AG | 🇨🇭Svizzera | Active | 09/05/2017 – present |
| Officer | IST AG | 🇨🇭Svizzera | Active | 01/05/2017 – present |
| Officer | Vantage Education AG | 🇨🇭Svizzera | Active | 29/08/2016 – present |
| Officer | H.B.S. Holding AG | 🇨🇭Svizzera | Dissolved | 21/07/2016 – present |
| Officer | K.M.Z. Kaderschule AG | 🇨🇭Svizzera | Dissolved | 21/07/2016 – present |
| Officer | HBS.KMZ Schulen AG | 🇨🇭Svizzera | Dissolved | 21/07/2016 – present |
| Officer | HSO Wirtschaftsschule Schweiz AG | 🇨🇭Svizzera | Active | 19/07/2016 – present |
| Officer | BVS St. Gallen AG | 🇨🇭Svizzera | Active | 10/08/2020 – present |
| Officer | BVS Sprachschulzentrum St. Gallen GmbH | 🇨🇭Svizzera | Dissolved | 10/08/2020 – present |
| Officer | IST Holding AG | 🇨🇭Svizzera | Active | 06/08/2020 – present |
| Officer | BVS Bildungszentrum St. Gallen GmbH | 🇨🇭Svizzera | Dissolved | 10/08/2020 – present |
| Officer | BVS Berufswahlzentrum St. Gallen GmbH | 🇨🇭Svizzera | Dissolved | 10/08/2020 – present |
13/08/2024
appointed
19/01/2021
appointed
19/07/2016
appointed