John G. Cox

Principal Lawyer

Overview

John G. Cox is the Principal Lawyer at John G. Cox Family Law, with over 37 years of legal experience specializing in family law. As an accomplished family law litigator and certified Ontario Family Law Arbitrator, John is known for his tenacity in in court and handling complex and high-stakes cases, both domestically and internationally. His experience spans all levels of Ontario courts, including the Court of Appeal, and he has made appearances in various global jurisdictions including The Bahamas, Isle of Man, Cayman Islands, and other offshore legal systems.

John's approach to family law combines a deep understanding of asset tracing, financial disclosures, and corporate complexities, making him particularly adept at managing cases involving offshore assets and international financial disputes. He is also highly skilled in mediation and arbitration, blending legal precision with a nuanced approach to dispute resolution to ensure fair outcomes for his clients.
Legal Practice

Education

  • Certified Ontario Family Law Arbitrator
  • Called to the Ontario Bar in 1987
  • LL.B. from University of Alberta
  • B.Ed. from University of Alberta with Distinction
  • B.A. from Trent University

Experience

  • Principle Lawyer: John first opened his family law practice in Oakville, Ontario in 1990. With over 37 years of legal experience, John has built a highly regarded family law practice known for handling complex, high-stakes disputes. He has represented clients at all levels of Ontario courts, including the Court of Appeal, and is renowned for his expertise in litigation, asset tracing, financial disclosure, and offshore corporate matters in international family law.
  • Assistant Crown Attorney: John’s experience as a part-time Assistant Crown Attorney in Halton from 1991 to 2002 provided him with invaluable litigation experience, sharpening his courtroom advocacy skills. In this role, John was responsible for running trials on a daily basis as he advocated on behalf of the Crown in a wide variety of cases. This constant exposure to courtroom dynamics, cross-examinations, and the pressure of making real-time legal arguments refined his ability to think on his feet and effectively present cases to both judges and juries in a tenacious and efficient manner.
  • Deputy Judge: As a former Deputy Judge in the Small Claims Court in Halton from 2003 to 2009, John presided over a wide range of legal disputes, building a strong foundation for efficiently resolving cases. Now, as a certified Ontario arbitrator, he applies this extensive experience to his family law practice, where he not only manages litigation with precision but also conducts mediations and arbitrations. His background as a judge has given him the skills to skillfully navigate alternative dispute resolution, enabling him to achieve fair and effective outcomes for his clients.
  • International Asset Recovery and Family Law: John has an extensive track record of managing complex international cases, particularly those involving high-value offshore assets. Notably, he has appeared in the Supreme Court of The Bahamas and the High Court of the Isle of Man, representing clients in disputes involving corporate assets and international financial disclosures. In  recent case, John successfully traced significant financial assets across jurisdictions such as the British Virgin Islands, Dubai, Hong Kong, and Switzerland.
  • Certified Ontario Family Law Arbitrator and Mediator: As a certified arbitrator, John regularly conducts family mediations and arbitrations, using his legal expertise and alternative dispute resolution strategies to ensure fair outcomes in high-conflict situations. His ability to bridge the gap between litigation and mediation offers clients a balanced, efficient approach to resolving their legal matters.
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