| Company | Timeline | Status | |
| Reform Scotland Director • Parliamentarian | 24 Feb 2022←3 Years→Current | Active | |
| Commonwealth Games (Scotland) Endowment Fund Director • Parliamentarian | 14 Aug 2019←6 Years→Current | Active | |
| DCM (Optical Holdings) Limited Director • None | 29 Jul 2011←4 Years→10 Sep 2015 | Active | |
| Radio Clyde Cash For Kids Director • Politician | 9 May 2011←7 Years→23 Aug 2018 | Active | |
| United Kingdom - Japan 21ST Century Group Director • None | 7 Dec 2010←14 Years→Current | Active | |
