| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | LEMINA IMMOBILIEN AG | 🇨🇭Svizzera | Active | 25/07/2018 – present |
| Officer | InovaChem Engineering AG in Liquidation | 🇨🇭Svizzera | Dissolved | 09/03/2018 – present |
| Officer | Vector Workplace and Facility Management Limited, Dublin, (Irl), Zurich branch | 🇨🇭Svizzera | Dissolved | 19/02/2018 – present |
| Officer | Chili AG in Liquidation | 🇨🇭Svizzera | Dissolved | 28/09/2016 – present |
| Officer | Geschäftshaus "Gerbe" AG Zürich | 🇨🇭Svizzera | Active | 06/06/2016 – present |
| Officer | Tozzo AG SO | 🇨🇭Svizzera | Active | 21/11/2017 – present |
| Officer | Tozzo AG Aargau | 🇨🇭Svizzera | Active | 27/04/2017 – present |
| Officer | Tozzo AG BL | 🇨🇭Svizzera | Active | 19/05/2017 – present |
| Officer | Tozzo AG BS | 🇨🇭Svizzera | Active | 02/06/2017 – present |
| Officer | Reparatur- und Sanierungstechnik Nordwest AG | 🇨🇭Svizzera | Active | 19/05/2017 – present |
| Officer | habö AG | 🇨🇭Svizzera | Active | 27/04/2017 – present |
20/04/2021
appointed
09/03/2018
appointed
06/06/2016
appointed