Byron Shaw
Canada Guide 2025
Up and Coming : Litigation: Product Liability
Email address
[email protected]Contact number
+1 416-601-8256Share profile
Up and Coming
About
Provided by Byron Shaw
Practice Areas
Litigation: Products Liability
Byron’s practice includes defence of class actions and mass tort claims with a focus on product liability matters, particularly for manufacturers of pharmaceutical medications and devices. Byron’s practice also includes corporate and commercial litigation, infrastructure disputes and public law litigation for both public and private sector clients.
Byron has appeared before all levels of court in Ontario, as well as the Supreme Court of Canada and trial and appellate courts in other provinces. In 2017-2018, Byron was a visiting lawyer with Paul, Weiss in New York where he worked on litigation before federal and state courts and investigations by the Federal Trade Commission and the Department of Justice.
Byron’s notable cases include the defence of:
• Sanofi Consumer Health in the dismissal of a proposed national class proceeding concerning alleged defects in ranitidine medication for heartburn;
• Abbott Laboratories and AbbVie in national testosterone litigation, securing the first pharmaceutical class action to be defeated by way of summary judgment in Canada;
• Abbott Laboratories in putative class actions by individuals and governments concerning opioid medications;
• St. Jude Medical in product liability class actions concerning debrillators and cardiac resynchronization therapy devices;
• trivago in defeating certification of a proposed national class action alleging false or misleading advertising in relation to its online platforms.
Career
Ontario Bar, 2009
Professional Memberships
Co-Chair of the International Subcommittee of the Commercial Litigation Section of the American Bar Association
Publications
Constitutional Law, 5th ed. (with Justice Patrick Monahan and Padraic Ryan). Authored or co-authored a number of other peer-reviewed publications.
Personal
Lecturer at the University of Western Ontario, Faculty of Law.
Chambers Review
Canada
Byron Shaw is an up-and-coming partner based in the firm's Toronto office. He demonstrates particular expertise in the pharmaceutical sector, regularly defending clients in class actions and individual claims.
Strengths
Provided by Chambers
"Byron is very attuned to every detail on legal matters. He shows great willingness to share his knowledge to make sure there's alignment and that further litigation can be prevented."
"He displays strong legal and written skills, as well as critical thinking and analysis."
"Byron is very attuned to every detail on legal matters. He shows great willingness to share his knowledge to make sure there's alignment and that further litigation can be prevented."
"He displays strong legal and written skills, as well as critical thinking and analysis."