| Company | Timeline | Status | |
| British Humanist Association Director • Chief Executive | 16 Jun 2024←1 Year 4 Months→Current | Active | |
| Article 19 Director • Global Health | 26 Jun 2016←2 Years 7 Months→20 Feb 2019 | Active | |
| British Humanist Association Director • Lead, Longitude Prize | 14 Nov 2015←7 Years→29 Jul 2023 | Active | |
| Hyperlipidaemia Education & Atherosclerosis Research Trust UK Director • Campaign Director | 9 Dec 2011←5 Years→3 Jun 2017 | Active | |
Tamarind Healthcare Enterprises C.I.C Director • None | 8 Mar 2011←8 Years→23 Apr 2019 | Dissolved | |
