| Company | Timeline | Status | |
| Tyne Pressure Testing Limited Director • Academic Engineer | 12 Mar 2018←4 Years→9 Feb 2023 | Active | |
| Changing Health Limited Director • University Professor | 9 Jun 2016←2 Months→24 Aug 2016 | Active | |
| Newcastle University Holdings Limited Director • Academic | 1 Aug 2012←6 Years→1 Aug 2018 | Active | |
| The Newcastle Upon Tyne Royal Grammar School Director • Academic Engineer | 19 Jan 2011←3 Years→18 Jan 2014 | Active | |
| International Centre For Life Trust Director • Academic | 1 May 2009←7 Years→27 Mar 2017 | Active | |
| Newcastle Science Company Limited Director • University Academic | 1 Apr 2009←6 Years→31 Jul 2015 | Dissolved | |
