About Marc

Vaillancourt has broad experience as a trial lawyer, appearing before the Court of Appeal, the Superior Court, the Court of Quebec, the Commission de protection du territoire agricole du Quebec, the Tribunal administratif du Quebec and several professional orders. He has negotiated numerous collective agreements and focuses on grievance arbitration and hearings before the Tribunal administratif du travail, and has trained on workplace health and safety for more than fifteen years for management, unions, supervisors, workers and engineers. He is also an accredited small-claims mediator and civil and commercial conciliator and mediator, has served on several boards of directors, and is a recipient of the Order of Canada.

Education & credentials

Law school
Universite de Sherbrooke

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This listing was generated by AI from public sources in August 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 Marc Vaillancourt’s licence and standing in the Barreau du Québec directory ↗

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