| Company | Timeline | Status | |
| Chelsea Physic Garden Company(The) Director • Medical Practitioner | 26 Feb 2025←9 Months→Current | Active | |
| Paintings In Hospitals Director • Director And Consultant Physician | 7 Dec 2022←2 Years 7 Months→29 Jul 2025 | Active | |
| The Medical College Of Saint Bartholomew's Hospital Trust Director • Doctor | 26 May 2016←8 Years→26 May 2024 | Active | |
| National Aids Trust Director • Consultant Physician | 20 Nov 2014←10 Years→30 Jun 2025 | Active | |
| Hiv.Net Director • Doctor | 5 Mar 2014←11 Years→1 Apr 2025 | Dissolved | |
| Mac Aids Fund Director • Medical Practitioner | 1 Jan 2014←7 Years→22 Jun 2021 | Dissolved | |
| Worshipful Society Of Apothecaries General Charity Limited(The) Director • Doctor | 14 Nov 2011←14 Years→Current | Active | |
| Sophia Forum Secretary • Doctor | 20 Nov 2008←2 Years→23 Nov 2010 | Active | |
The Rain Trust Director • Doctor | 8 Sep 2005←3 Years→8 Oct 2008 | Dissolved | |
