| Company | Timeline | Status | |
| Network Rail Consulting Limited Director • Executive Director | 9 Jan 2020←1 Year 11 Months→31 Dec 2021 | Active | |
| Alstom Engineering And Services Limited Director • Vp Marketing & International Sales - Ser | 29 Jan 2009←2 Years 5 Months→30 Jun 2011 | Active | |
| South Eastern Train Maintenance Limited Director • Vice President | 20 Nov 2002←11 Months→30 Oct 2003 | Active | |
