Gary Miller is an internationally recognised disputes lawyer and adviser with more than 40 years of experience acting for global businesses, high-net-worth individuals, family offices and cross-border enterprises. A senior partner at Mishcon de Reya, Gary has built a distinguished career advising on complex commercial disputes, international asset recovery, fraud, regulatory matters and multi-jurisdictional litigation.
Gary is best known for his pioneering work in the field of international fraud and asset tracing. He is the founder of the International Fraud Group (IFG), a global network of specialist lawyers that supports clients facing cross-border fraud, cyber-enabled crime, extortion and large-scale asset recovery challenges. IFG operates across six continents and has become a widely respected resource for families and advisers dealing with fast-moving or high-stakes disputes.
Throughout his career, Gary has led major international cases involving some of the world’s most complicated litigation landscapes, regularly coordinating with law enforcement agencies, regulators and specialist counsel across jurisdictions. His work spans freezing injunctions, cross-border enforcement, reputation-sensitive disputes and crisis management where rapid and decisive action is essential.
Alongside his commercial practice, Gary advises family offices, principals and private clients on legal strategy, risk exposure, and the implications of operating across multiple legal environments. He is widely regarded for his ability to bring calm, clarity and disciplined judgement to contentious and often emotionally charged situations, helping families understand their options and take action with confidence.
Gary writes and speaks frequently on international enforcement, fraud prevention, cybercrime and the evolving legal risks faced by global families and corporations. His work has contributed to shaping best practice in cross-border litigation and international asset recovery.
As a Trusted Adviser to Charles Park Family Office, Gary supports families on legal risk awareness, dispute readiness, global enforcement strategy and the early identification of issues that may escalate without coordinated management. His experience ensures that families have access to world-class legal insight in moments when certainty, discretion and swift action are paramount.
Gary divides his time between his work at Mishcon de Reya, his leadership of the International Fraud Group and his advisory roles with international clients.