Greg practices in taxation, criminal, administrative and commercial law.
Greg has advised and appeared in local and international taxation matters, including objections, appeals and recovery proceedings. He has appeared in various jurisdictions including the District Court, Supreme Court, Federal Court and High Court of Australia.
Greg has acted for the Crown and for defence in criminal matters, primarily in fraud cases. He has also acted pro bono in criminal and migration matters.
Before coming to the Bar, Greg was a tax consultant at Arthur Andersen, a manager in Ernst & Young’s taxation, banking & finance division, an assistant fund manager to unlisted wholesale real estate equity funds at Macquarie Bank. Greg is a Chartered Tax Advisor, Tax Institute of Australia and a Graduate Member of the Australian Institute of Company Directors.
Greg was admitted in NSW as a solicitor in 1997 and as a barrister in 2012. He has a Bachelor of Laws (Hons), a Master of Laws, Master of Taxation and a Bachelor of Economics from the University of Sydney.
Select Cases
Menon v R: Onley v R [2025] NSWCCA 56
Trustees of the Roman Catholic Church v NSW Department of Education [2023] NSWSC 800
Commissioner of Taxation v PricewaterhouseCoopers [2022] FCA 278
Peter Greensill Family Co Pty Ltd (trustee) v Commissioner of Taxation [2021] FCAFC 99
Caratti v Commissioner of Taxation [2017] FCA 70
R v Seller: R v McCarthy [2015] NSWSC 1299; R v Seller; R v McCarthy [2015] NSWSC 1315
Hua Wang Bank Berhad v Commissioner of Taxation [2014] FCA 1392