Atty. Guy Rouleau
Guy Rouleau is a partner in the Business Law Group in our Montreal office. With more than two decades of experience, he advises local and international clients from various sectors on complex commercial legal issues.
Profile Summary
About Guy Rouleau at a glance
Guy Rouleau is a business, m&a, and internet attorney based in Montreal, Quebec, practicing at Fasken. Recognitions include Best Lawyers in America — Information Technology Law (2026), Best Lawyers in America — Mergers and Acquisitions Law (2026), and Best Lawyers in America — Venture Capital Law (2026). Serves clients in Montreal, QC and the surrounding metropolitan area.
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About
- Guy Rouleau is a partner in the Business Law Group in our Montreal office
- With more than two decades of experience, he advises local and international clients from various sectors on complex commercial legal issues
- Guy notably supports companies doing business in Quebec in matters related to mergers and acquisitions, the sale and distribution of products, and transactions involving intellectual capital
- In particular, Guy has significant experience working with clients in the information technology, engineering and consulting, and manufacturing industries
- In addition to his professional practice, Guy is involved in his community, sitting on the board of directors of the Quebec Technology Association (AQT) and also acting as its secretary
Practice Areas Explained
Guy Rouleau's Areas of Practice
Each practice area below reflects the types of cases Guy Rouleau handles, with a brief overview of what that area of law covers.
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Guy Rouleau is one of 452,854 business attorneys indexed nationally. Browse business attorneys in Quebec →
Guy Rouleau is one of 45,724 m&a attorneys indexed nationally. Browse m&a attorneys in Quebec →
Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.
Guy Rouleau is one of 15,865 internet attorneys indexed nationally. Browse internet attorneys in Quebec →
Jurisdictional Context
Why local counsel matters in Quebec
Practicing law in Quebec. Legal matters in Quebec are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Montreal are typically filed in the local municipal court or the appropriate Quebec state district court, depending on subject matter and amount in controversy. An attorney licensed in Quebec brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Quebec courts without local counsel or pro hac vice admission.
Looking for additional Quebec attorneys? Browse all attorneys in Montreal or all attorneys in Quebec.
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