| Company | Timeline | Status | |
| Moorfields Eye Charity Director • Retired University Professor  | 26 Jan 2016←3 Years→11 Jul 2019  | Active  | |
| Ophthalmic Market Access Ltd Director • Director  | 23 Nov 2015←9 Years→Current  | Active  | |
Eyedee (UK) Ltd Director • Director  | 3 Dec 2008←8 Years→4 Apr 2017  | Dissolved  | |
