About Laurent Massam

Laurent Massam is a partner in Gowling WLG's Toronto office who litigates intellectual property disputes of every kind, from patents and trademarks to copyright and trade secrets, alongside complex commercial cases. Massam has gone to trial on matters touching manufacturing, software, transportation, broadcasting and communications. Clients regularly have the partner representing them at the Federal Court and the Federal Court of Appeal, in the Ontario Superior Court of Justice and before the Copyright Board of Canada.

Not every file ends up in a courtroom, though. Domestic and international clients also bring Massam in as a strategic adviser, and the partner steers them through difficult mediations and negotiations of other kinds. Called to the Ontario bar in 2006, the litigator previously served as the Canadian leader of the firm's IP Litigation and Strategy Group. The work has reached the Supreme Court of Canada too, where Massam has been among the Gowling WLG lawyers acting for the Copyright Collective of Canada.

Massam trained as an engineer first. A civil engineering degree from McGill came before a master's in civil and structural engineering at the University of Toronto, and only then came law school back at McGill, where Massam earned both common and civil law degrees. Lexpert included Massam in its 2016 Rising Stars list of Leading Lawyers Under 40.

Giving back to people who might otherwise go without access to justice is a priority for Massam. For ten years the partner ran Gowling WLG's Pro Bono Program, and in 2023, as its head, spoke for a partnership with Ricoh under Relativity's Justice for Change program, announced to provide non-profits tackling racial and social justice issues with litigation and technology support on a pro bono basis.

Practice areas

IP litigation

Trial counsel in patent, trademark, copyright and trade secret disputes, across subject matter ranging from manufacturing and software to transportation and broadcasting.

Courts and the Copyright Board

Regularly appears for clients at the Federal Court, the Federal Court of Appeal and the Ontario Superior Court of Justice, and before the Copyright Board of Canada.

Complex commercial litigation

Litigates complex commercial matters as well as IP disputes.

Mediation and negotiation

Advises domestic and international clients on strategy and takes the lead for them in complex mediations and other negotiations.

Education & credentials

  • LLB (Common and Civil Law), McGill University (2005)
  • M.Sc., University of Toronto (2002)
  • B.Eng. (Great Distinction), McGill University (1999)
  • Called to the bar of Ontario (2006)

Notable cases

Decisions where Laurent Massam appeared as counsel, from public court records. Past cases don't predict future results.

Awards & recognition

Memberships & affiliations

In the community

  • Headed Gowling WLG's Pro Bono Program for a decade.
  • In 2023, as head of the firm's Pro Bono Program, spoke for Gowling WLG's partnership with Ricoh through Relativity's Justice for Change program, announced to support non-profit organizations working on racial and social justice issues on a pro bono basis.
  • Provided pro bono legal advice through Pro Bono Law Ontario and Lawyers for Aboriginal Arts, as of 2016.

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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 Laurent Massam’s licence and standing in the Law Society of Ontario directory ↗

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