Harrison practices primarily in the areas of commercial law, corporations law, equity, trusts, professional negligence, property, planning and environment law, and public law.  A select list of cases in which he has appeared is attached to his CV.

Before coming to the Bar in 2016, Harrison worked in international arbitration in Singapore for Freshfields Bruckhaus Deringer (focusing primarily upon investor-state and treaty disputes), and in Paris for Allen & Overy (on large scale commercial claims).

Harrison was previously Tipstaff to the Honourable Justice R I Barrett of the New South Wales Court of Appeal.  He was also a contributor to Robson’s Annotated Corporations Legislation.

Harrison holds a Juris Doctor (Dist) and a Bachelor of Arts (Hons I) from the University of Sydney. He taught Civil and Criminal Procedure at Sydney Law School and worked there as a researcher. He studied on exchange at Sciences Po, Paris and speaks French.