David has over twenty five years experience in geotechnical consulting, engineering and design management for major road, rail and civil infrastructure projects.  This included the delivery of transport infrastructure in congested brown field environments (e.g. Epping to Thornleigh Third Track; Southern Sydney Freight Line; Sydney Metro etc.).

David has held senior leadership positions for both Tier 1 Contractors and Government Agencies in engineering and design management including Sydney Metro West, Director Project Engineering & Design and Lendlease Engineering, Head of Design Management.