| Company | Timeline | Status | |
| Amref Health Africa Director • Consultant | 13 Mar 2018←1 Year 7 Months→31 Oct 2019 | Active | |
| Cavesson's (London) Limited Director • Executive Director | 14 Feb 2016←5 Years→14 Jan 2022 | Dissolved | |
New Light Intelligence Limited Director • Doctor | 19 Jul 2012←8 Months→1 Apr 2013 | Dissolved | |
| Nigel Lightfoot Associates Limited Director • Director | 18 Mar 2010←15 Years→Current | Active | |
| Emma Reicher Ltd Director • Doctor | 8 Nov 2006←19 Years→Current | Active | |
