| Company | Timeline | Status | |
| Halliburton Limited Director • Executive | 4 Jan 1994←5 Months→30 Jun 1994 | Active | |
| Halliburton Manufacturing And Services Limited Director • Manager | 16 Sep 1992←1 Year 9 Months→30 Jun 1994 | Active | |
| Kellogg Brown & Root Holdings (U.K.) Limited Director • Manager | 14 Mar 1992←2 Years 3 Months→30 Jun 1994 | Active | |
