| Company | Timeline | Status | |
| Pomeroy It Solutions UK Limited Director • Banker | 1 Jun 2006←1 Year 9 Months→4 Mar 2008 | Active | |
| Spherea Ltd Director • Executive | 12 Mar 2003←1 Year 6 Months→4 Oct 2004 | Active | |
| Spherea Test & Services Ltd Director • Executive | 15 Nov 2001←1 Year 2 Months→17 Jan 2003 | Active | |
| Honeywell Normalair-Garrett (Holdings) Limited Director • President | 6 Nov 1997←1 Year 2 Months→6 Jan 1999 | Active | |
