Nicholas was admitted to practice in 2016 and called to the Bar in 2025.

Nicholas accepts briefs in all areas of law.

Before he came to the Bar, Nicholas was a Senior Associate in the Corporate and Financial Litigation team at King & Wood Mallesons.  There he worked in a range of areas including class actions, commercial disputes, commissions of inquiry, regulatory investigations and crime in the High Court of Australia, Federal Court of Australia and Supreme Courts of New South Wales and Victoria.

Prior to working at King & Wood Mallesons, Nicholas was a solicitor at Swaab and the Tipstaff to the Honourable Justice David Davies in the Supreme Court of New South Wales.

Nicholas holds a Bachelor of Laws with Honours from Macquarie University and a Master of Laws with specialisations in Dispute Resolution; International Business and Economic Law; and Corporate and Commercial Law from the University of New South Wales.  Nicholas also holds a Bachelor of Arts with majors in French Studies and Italian Studies from the University of Sydney.