Office Address

P.O. Box 87
22 Grenville Street
St. Helier
Channel Islands JE4 8PX

Phone Number

+44 0 1534 676 000

Fax Number

+44 0 1534 676 333


Office Locations

Cayman Islands, Guernsey, Jersey, London

Firm Background

Offshore law firms Mourant du Feu & Jeune and Ozannes merged on 1 June 2010 to create Mourant Ozannes, which is now the pre-eminent legal practice in the Channel Islands with unrivalled strength-in-depth and industry knowledge in Jersey and Guernsey. 

We are a leading legal practice in the Cayman Islands and have received a number of industry awards.

Mourant Ozannes is one of the largest offshore law firms with approximately 200 fee-earners and 50 partners practising from offices in the Cayman Islands and London, as well as Guernsey and Jersey.

Our clients include many of the world's leading financial institutions, public companies, corporations, fund promoters and private clients. We are chosen regularly to work alongside the most respected international law firms with whom we enjoy deep and longstanding relationships.

Firm Practice Areas

  • Banking & Finance
  • Corporate
  • Employment
  • Financial Services & Regulatory
  • Funds
  • Insolvency & Restructuring
  • Insurance
  • Litigation
  • Property
  • Trusts