| Company | Timeline | Status | |
| Medaccess Trust Director • Chairman | 20 Dec 2021←3 Years→Current | Active | |
| Cogentis Ltd Director • Director | 30 Nov 2018←5 Years→24 Sep 2024 | Dissolved | |
| Accelerare Ltd Director • Director | 29 Nov 2018←5 Years→6 Aug 2024 | Active | |
| The Syncona Foundation Director • Investment Professional | 1 Apr 2018←7 Years→Current | Active | |
| Medaccess Guarantee Ltd Director • Director | 17 Jan 2018←4 Years→1 Oct 2022 | Active | |
| University College London Hospitals Charity Director • Company Chairman | 1 Oct 2017←8 Years→Current | Active | |
