| Rol | Empresa | País | Estado | Período |
|---|---|---|---|---|
| Cargo | Persimob AG | 🇨🇭Switzerland | Activa | 11/9/2023 – presente |
| Cargo | REMOB AG | 🇨🇭Switzerland | Disuelta | 11/7/2022 – presente |
| Cargo | REIMAG AG | 🇨🇭Switzerland | Activa | 11/7/2022 – presente |
| Cargo | RXMM AG | 🇨🇭Switzerland | Disuelta | 8/7/2022 – presente |
| Cargo | Wistadt Immobilien AG | 🇨🇭Switzerland | Disuelta | 8/7/2022 – presente |
| Cargo | PrognoSyst AG in Liquidation | 🇨🇭Switzerland | Liquidación | 23/6/2022 – 12/8/2019 |
| Cargo | Spross Lebensräume AG | 🇨🇭Switzerland | Activa | 7/7/2021 – presente |
| Cargo | Rotary-Stiftung Zürich-Nord | 🇨🇭Switzerland | Activa | 30/1/2018 – presente |
| Cargo | Balgrist Campus AG | 🇨🇭Switzerland | Activa | 7/3/2017 – presente |
| Cargo | Zingg und Partner AG | 🇨🇭Switzerland | Activa | 3/3/2016 – presente |
| Cargo | Spross Immobilien AG | 🇨🇭Switzerland | Activa | 31/8/2020 – presente |
| Cargo | TRUX Aktiengesellschaft | 🇨🇭Switzerland | Disuelta | 31/8/2020 – presente |
| Cargo | Platanus Family Office AG | 🇨🇭Switzerland | Activa | 25/9/2020 – presente |
| Cargo | Spross Muldenservice AG | 🇨🇭Switzerland | Disuelta | 31/8/2020 – presente |
| Cargo | Debag AG Zürich | 🇨🇭Switzerland | Disuelta | 31/8/2020 – presente |
| Cargo | Spross Ga-La-Bau AG | 🇨🇭Switzerland | Activa | 31/8/2020 – presente |
| Cargo | INCREMED AG | 🇨🇭Switzerland | Activa | 27/9/2019 – presente |
| Cargo | Platanus Immobilien AG | 🇨🇭Switzerland | Disuelta | 15/9/2020 – presente |
| Cargo | Spross Holding AG | 🇨🇭Switzerland | Activa | 2/3/2021 – presente |
| Cargo | Spross Transport & Recycling AG | 🇨🇭Switzerland | Activa | 26/8/2020 – presente |
| Cargo | Hardfeld Logistik AG | 🇨🇭Switzerland | Activa | 2/3/2021 – presente |
11/9/2023
appointed
11/7/2022
appointed
3/3/2016
appointed