William Barnes

Overview

I'm an Associate in the Jersey Litigation and Dispute Resolution practice.  I specialise in multi-jurisdictional trust and corporate disputes.

I joined Mourant in August 2022, initially working in their BVI office before joining the Jersey team in April 2025.  Prior to that, I worked for a boutique Jersey law firm specialising in commercial litigation and contentious trusts. I trained and qualified as a Solicitor in England and Wales with a national all service law firm in Bristol.

I'm a member of the Contentious Trusts Association (ConTrA) and I was named on the 2025 eprivateclient Crown Dependencies NextGen Leaders list.

Professional Qualifications

• Solicitor Advocate, British Virgin Islands, 2022
• Higher Rights of Audience (Civil), England & Wales, 2022
• Solicitor, England and Wales, 2021 (currently non-practising)

Memberships

• Law Society of England & Wales
• Contentious Trusts Association (ConTrA)