A partner in Colin Biggers & Paisley's construction and engineering practice since 2017, Greg has 30 years of experience in construction, infrastructure, procurement, and energy and resources projects.

Having worked as a lawyer in private practice and as a civil engineer, Greg is able to draw on his deep knowledge of construction and contract law and the technical and engineering aspects of the construction industry. His extensive experience includes providing strategic advice, tenders, contract drafting, negotiations, dispute resolution, and implementation throughout the construction and operations phases. 

Greg works for government and private clients in a broad range of industries, including energy and resources, transport, defence, public infrastructure, IT and property development. 

In 2018, Doyle's Guide recommended Greg as a leading Front End Construction and Infrastructure Lawyer in NSW. In 2020, Doyle's Guide listed Greg as a recommended Front End Construction, Infrastructure and Major Projects Lawyer in NSW.

Greg holds a Bachelor of Laws and a Bachelor of Civil Engineering. Greg was admitted as a solicitor in 2005 and is admitted to practice in the Supreme Court of New South Wales and the High Court of Australia.