Complex Commercial Litigation
Specialist representation in high-value, complex cross-border disputes before the Cayman Islands courts and in international arbitration proceedings.
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Complex disputes deserve undivided senior attention.
Cayman-based, globally connected, built for the cases that matter most.
Established 2024 · George Town, Grand Cayman
What We Do
Specialist representation in high-value, complex cross-border disputes before the Cayman Islands courts and in international arbitration proceedings.
Learn More →Expert counsel across the full spectrum of insolvency and restructuring proceedings, acting for officeholders, creditors, and stakeholders in the most demanding matters.
Learn More →Cross-border investigations, freezing orders, and asset recovery for clients facing fraudulent conduct — pursued with urgency and precision across multiple jurisdictions.
Learn More →Specialist litigation and insolvency advice for disputes involving digital assets, crypto funds, and blockchain ventures — combining deep offshore expertise with an understanding of the evolving digital asset landscape.
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About the Firm
Johnstone Law is a specialist litigation and insolvency firm founded on a single conviction: that a focused team of senior practitioners delivers consistently better outcomes and better value than a larger firm can offer.
Founded by the former head of litigation and insolvency at a leading Cayman Islands dispute resolution practice, we bring market-leading expertise to complex international disputes, insolvencies, fraud, and asset-tracing matters. We only take on work within our expertise and when we have the capacity to deliver a client experience we can be truly proud of, with round-the-clock personal service from the senior practitioners who know your case best.
The People

Andrew Johnstone
Founder & Partner
Founder of Johnstone Law, Andrew brings over two decades of experience across four jurisdictions. Formerly head of Cayman litigation, insolvency and restructuring at a major offshore law firm, he founded Johnstone Law in 2024 to deliver superior client experience — the highest quality representation with dedicated senior support and round-the-clock personal service.

Rhiannon Zanetic
Attorney-at-Law | Counsel
Originally qualified in Australia, Rhiannon relocated to the Cayman Islands in 2021 and has quickly developed a reputation as one of the market's most noted up-and-coming attorneys. Recognised for her attention to detail and fierce intellect, she has been involved in some of the most innovative insolvencies and highest-value cross-border fraud and enforcement actions in the Islands.
Get in Touch
Phone
+1 (345) 929-3000