| Company | Timeline | Status | |
| Diamond Offshore Limited Director • Company Director | 31 Dec 1993←2 Years 2 Months→1 Mar 1996 | Active | |
| Noble Offshore Drilling (UK) Ltd Director • Company Director | 26 May 1993←4 Years→31 Mar 1998 | Active | |
| Diamond Offshore Limited Director • Unreported | 1 Jan 1970←26 Years→1 Mar 1996 | Active | |
