Mourant is a law firm-led, professional services business with over 60 years' experience in the financial services sector.

We advise on the laws of the British Virgin Islands, the Cayman Islands, Guernsey and Jersey and provide specialist entity management, governance, regulatory and consulting services. We bridge the gap between legal advice and its implementation, taking an integrated approach to deliver the best results for our clients. We are an international and globally-integrated firm with offices in the world's leading offshore finance centres, as well as London and Hong Kong.

Our business is intrinsically linked to the global economy and the capital flows that support it. We serve the needs of our clients in all major time zones, facilitating responsible cross-border finance and investment, the pooling and protection of capital and the resolution of disputes. Our clients include financial institutions, asset managers, global corporates, high-net-worth individuals and family offices. We are routinely instructed to work alongside the world's pre-eminent legal, accounting and financial services firms.

Through our affiliated business, Mourant Governance Services, our global team also delivers a comprehensive range of fiduciary, administration, accounting and governance services through a dedicated team of experienced professionals in the Cayman Islands, Guernsey, Hong Kong, Jersey and the UK. We operate as one borderless firm, bringing collective insights to each client wherever in the world they operate.

We have an outstanding reputation for integrity and professional ethics, underpinned by a strong risk management culture. We have 60 partners and over 200 lawyers worldwide and boast the largest litigation practice offshore. We have an enviable client base, advising 90% of the world’s top 50 banks and 100% of the world's largest law firms. In our core practice areas, we also hold more top tier rankings across its locations than any other firm. Further information can be found at

Areas of Practice

  • Banking and Finance
  • Corporate / M&A
  • Employment
  • Economic Substance
  • Investment Funds
  • Restructuring & Insolvency
  • International Trusts and Private Client
  • Litigation & Dispute Resolution
  • Regulatory and Governance
  • Property
  • Mourant Governance Services
  • Mourant Consulting




Managing Partner, Mourant Ozannes (Guernsey) LLP