| Company | Timeline | Status | |
| Tangram Therapeutics Plc Director • Director | 23 May 2024←1 Year 5 Months→Current | Active | |
| Lazard & Co., Services Limited Director • Banker | 22 Sep 2022←3 Years→Current | Active | |
| Lazard & Co., Holdings Limited Director • Banker | 22 Sep 2022←3 Years→Current | Active | |
| Lazard & Co., Limited Director • Banker | 22 Sep 2022←3 Years→Current | Active | |
| Tympa Health Technologies Limited Director • Chairman | 1 May 2022←3 Years→Current | Active | |
| Tympa Health Technologies Limited Director • Chairman | 1 May 2022←2 Years 6 Months→12 Nov 2024 | Active | |
| Genomics England Limited Director • Nhs Chairman | 29 Jan 2019←3 Years→31 Mar 2022 | Active | |
| UCL Partners Limited Director • Chairman | 1 Jan 2018←9 Months→1 Oct 2018 | Active | |
| Aston Group Limited Director • Director | 30 Sep 2014←11 Years→Current | Active | |
| Delta Purple Limited Director • Director | 30 Sep 2014←9 Years→3 Sep 2024 | Dissolved | |
