Greg O'Rourke specialises in rail design, rail construction, value engineering, study management, technical review, due diligence, business development, and business management. He is the WA Representative on the national committee for the Australia Alopecia Areata Foundation.
| Rank | Company | # | |
|---|---|---|---|
| 35th | - | Swick Mining Services | $151.05m |
| 36th |  |
Joyce Corporation | $148.40m |
| 37th | - | Creso Pharma | $144.65m |
| 38th | |
Resource Development Group | $136.18m |
| Position | Company | Year | Company's current rank |
|---|---|---|---|
| Project Director | 2018 - 2021 | ||
| Heavy Haul Rail Lead | 2017 - 2018 | 4 | |
| Infrastructure Feasibility Study Manager | 2014 - 2016 | ||
| Executive Director | 2012 - 2014 | ||
| Non-Executive Director (MD 2005-2010) | 2003 - 2011 | ||
| Study Manager, Engineering Manager, Deputy Project Manager (since 2001) | 1991 - 2003 | 51 | |
| Civil Engineer | 1983 - 1987 | 13 | |
| Executive Director | - | 38 |
