| Company | Timeline | Status | |
| Woodside Private Road Limited Secretary • Retired | 13 Mar 2004←13 Years→31 Jul 2017 | Active | |
| Woodside Private Road Limited Director • Retired | 8 Jul 1996←26 Years→31 Aug 2022 | Active | |
| Eni Indonesia Limited Director • Geologist | 8 May 1992←6 Months→13 Nov 1992 | Active | |
| Eni Oil Algeria Limited Director • Geologist | 8 May 1992←6 Months→13 Nov 1992 | Active | |
| Perenco Oil And Gas Colombia Limited Director • Geologist | 8 May 1992←6 Months→13 Nov 1992 | Active | |
| Eni BTC Limited Director • Geologist | 8 May 1992←6 Months→13 Nov 1992 | Active | |
| Eni LNS Limited Director • Geologist | 8 May 1992←6 Months→13 Nov 1992 | Active | |
| Prime Global Energies Limited Director • Geologist | 8 May 1992←6 Months→13 Nov 1992 | Active | |
