| Company | Timeline | Status | |
Forthaven Limited Director • President Integrated Photonics Business | 11 Nov 2013←1 Year 5 Months→5 May 2015 | Dissolved | |
| Bookham Nominees Limited Director • Chief Operating Officer | 11 Nov 2013←3 Years→31 Oct 2017 | Active | |
| Lumentum Technology UK Limited Director • Chief Operating Officer | 11 Nov 2013←3 Years→3 Nov 2017 | Active | |
| Andor Technology Limited Director • President Of Global Business | 26 Feb 2013←11 Months→22 Jan 2014 | Active | |
