| Company | Timeline | Status | |
| Helpforce Community Director • Director | 17 Jan 2018←3 Years→1 Nov 2021 | Active | |
| The Girls' Day School Trust Director • Chief Executive | 21 Mar 2012←1 Year 10 Months→22 Jan 2014 | Active | |
| UCL Partners Limited Director • Ceo | 15 Apr 2009←3 Years→7 Feb 2013 | Active | |
| The Society For The Study Of Inborn Errors Of Metabolism Director • Doctor Of Medicine | 3 Sep 1997←4 Years→6 Sep 2001 | Active | |
