Justin M. Tremblay
Automatically compiled listing. Details may contain errors.Associate at Gowling WLG
- Called to the bar
- 2020
- Languages
- English, French
Civil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionAbout Justin M. Tremblay
Justin M. Tremblay is a senior associate at Gowling WLG in Ottawa, handling civil, commercial and administrative litigation for corporate clients and individuals alike, in English or French. A lot of the work involves fights over contracts and shareholder rights, claims for compensation and damages, and disputes with many parties that come out of construction projects and commercial real estate.
Tremblay's court experience runs from Small Claims Court through the Superior Court of Justice to the Federal Court of Canada, and it reaches plenty of administrative and regulatory bodies as well. Regulatory enforcement files, municipal advice and Provincial Offences Act proceedings round out the practice.
Not every file is a lawsuit. Tremblay also advises businesses on corporate and commercial questions, and keeps a narrower practice in estate, defamation, crypto-asset and tax disputes.
Before coming to Gowling WLG, Tremblay worked at the Department of Justice and volunteered with groups that help people who are struggling financially. Called to the Ontario bar in 2020, Tremblay makes a point of sizing up a case early, keeping clients informed with clear and regular updates, and budgeting carefully.
Practice areas
Commercial and construction disputes
Contract and shareholder litigation, compensation and damages claims, and multi-party disputes in construction and commercial real estate.
Regulatory, enforcement and municipal work
Banks, public companies and national self-regulatory organizations bring Tremblay their enforcement, regulatory and compliance files. The work also includes advising municipal authorities and acting as prosecutor or counsel under the Provincial Offences Act.
Corporate and commercial advice
Helping businesses set up, restructure and run their governance, and handling disputes between shareholders or partners.
Estate, defamation, crypto-asset and tax disputes
A targeted practice covering estate and trust litigation, defamation, crypto-asset disputes and tax litigation before the Canada Revenue Agency.
Our guide: Litigation and Dispute Resolution in Toronto
Education & credentials
- JD, University of Ottawa (2019)
- Bachelor of Commerce, Telfer School of Management (University of Ottawa) (2015)
- Private Equity & Venture Capital, University of Bocconi (2020)
- Called to the Ontario bar (2020)
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This listing was generated by AI from public sources in October 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on their firm’s website. Confirm Justin M. Tremblay’s licence and standing in the Law Society of Ontario directory ↗
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