| Company | Timeline | Status | |
| Michael Baker Global, INC Director • Unreported | 29 Oct 1998←27 Years→Current | Active | |
| SD Fortyfive Limited Director • Executive Vice President | 19 Oct 1995←13 Years→30 Sep 2009 | Dissolved | |
OTS International Training Services Limited Director • Executive Vice President | 19 Oct 1995←13 Years→30 Sep 2009 | Dissolved | |
| Wood Group/Ots Limited Director • Executive Vice President | 19 Oct 1995←13 Years→30 Sep 2009 | Dissolved | |
Overseas Technical Service (Harrow) Limited Director • Executive Vice President | 19 Oct 1995←13 Years→30 Sep 2009 | Dissolved | |
