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Gannon Beaulne

Litigation Lawyer at Bennett Jones Toronto

Partner

Thomas Feore

Commercial Litigation Lawyer at Bennett Jones Toronto

Associate

Maisah Syed

The Court of Appeal for Ontario has certified a class action against the manufacturer of a stolen handgun used to carry out the 2018 mass shooting on Danforth Avenue in Toronto, reversing in part the motion judge’s decision below.

Court of Appeal Certifies Negligence Claim Against Gun Manufacturer for Mass Shooting

Emrys Davis

Commercial Litigation, Competition and Class Action Lawyer at Bennett Jones Toronto

Michael A. Eizenga L.S.M.

Leading Canadian Class Action Litigator at Bennett Jones Toronto

Partner 

In our 2025 edition of Looking Forward, we review notable class action developments from the past year and consider what recent trends in the law might tell us about what to expect in the years ahead.

Class Actions Looking Forward 2025

Class Actions: Looking Forward 2025

Edward W. Hulshof

Commercial Litigation Lawyer at Bennett Jones Vancouver

The Supreme Court of Canada (SCC) has endorsed the constitutionality of British Columbia (BC) legislation empowering the province to seek recovery of opioid epidemic healthcare costs in a proposed class action brought on behalf of multiple Canadian governments.
In Sanis Health Inc v British Columbia, <a rel="noopener noreferrer" href="https://www.canlii.org/en/ca/scc/doc/2024/2024scc40/2024scc40.html" target="_blank">2024 SCC 40</a>, a majority of the SCC held that constitutional territorial limits on provincial legislative competence did not prevent BC from creating a direct statutory cause of action that it can pursue in a proposed class action on behalf of the federal and other provincial governments, subject to the right to opt out of the proceeding.

Supreme Court Approves Constitutionality of Multi Crown Class Action

Supreme Court Approves Constitutionality of Multi-Crown Class Action

Katherine Booth

Litigation Lawyer at Bennett Jones Vancouver

Emma Arnold-Fyfe

Securities-related regulatory action regarding “AI washing” has been increasing in the United States, serving as a warning of potential future developments in Canada. AI washing, as defined by the Canadian Securities Administrators (the CSA), refers to an issuer making false, misleading or exaggerated claims about its use of AI systems in its products or services to capitalize on the growing use of and investor interest in AI systems. The CSA reported that it identified disclosure and promotional campaigns that included AI washing during its most recent continuous disclosure review program. We are also seeing securities class actions alleging AI washing being filed in the United States.

It All Comes Out in the Wash Regulatory Action on AI Washing Ramps Up

It All Comes Out in the Wash: Regulatory Action on AI Washing Ramps Up

Kees de Ridder

Intellectual Property Lawyer, Patent Agent and Trademark Agent at Bennett Jones Calgary

Associate, Patent Agent, Trademark Agent

Benjamin K. Reingold

Intellectual Property Litigation Lawyer at Bennett Jones Calgary

Stephen D. Burns

Technology Lawyer, Intellectual Property Lawyer at Bennett Jones Calgary

Partner, Trademark Agent

The Supreme Court of Canada will hear Pharmascience Inc v Janssen Inc on October 9, 2025, a case that could reshape the scope of patentable subject matter in Canada. At issue is whether a dosing regimen for a pharmaceutical product constitutes an unpatentable method of medical treatment or a valid invention under the Patent Act. The Federal Court and Federal Court of Appeal upheld the patent&rsquo;s validity, but Pharmascience has challenged this position. With several industry groups granted intervenor status, the case is expected to have significant implications not only for the pharmaceutical industry but also for broader questions of what qualifies as an &ldquo;invention,&rdquo; including computer-implemented and AI-related technologies.

Supreme Court to Assess Subject Matter Eligibility in Canadian

Supreme Court to Assess Subject Matter Eligibility in Canadian Patent Law: Implications Beyond the Pharmaceutical Context

AI is transforming performance marketing through hyper-personalization, automated content creation, and data-driven insights&mdash;enhancing efficiency while raising new legal and ethical considerations for brands.

The Implications of AI on Performance Marketing

Sean Zweig

Restructuring, Insolvency and Bankruptcy Lawyer at Bennett Jones Toronto

Andrew Froh

James Atkinson

Articling Student at Bennett Jones 

Articling Student          

A recent decision of the US Bankruptcy Court in Re: Iovate Health Sciences International Inc. provides important insights for Canadian companies involved in cross-border restructurings. The case addresses how debtor companies can rebut the presumption that their &ldquo;center of main interests&rdquo; (COMI) is located at their registered office when seeking Chapter 15 recognition in the United States. Chief Judge Glenn reaffirmed that COMI is determined by a non-exhaustive set of factors, including management, assets, creditors and creditor expectations, and may also be influenced by pre-filing restructuring activities.

Trend Watch Determining COMI in US Chapter 15 Proceedings

Trend Watch: Determining COMI in US Chapter 15 Proceedings

Dom Sorbara

Banking & Financial Services Lawyer at Bennett Jones Toronto

Elizabeth K. Dylke

Corporate and Private Funds Lawyer

James G. Morand

Tax Lawyer at Bennett Jones Toronto

This edition of the PE Briefing examines private equity developments in the third quarter of 2025, including trends in Canadian and global deal activity, the continued growth and complexity of private credit, Ontario&rsquo;s advantages as a jurisdiction for non-US flow-through vehicles, and practical considerations in the drafting of earnouts.

The PE Briefing Q3 2025

The Q3 2025 PE Briefing

David J. Wahl, FCIArb

Construction Arbitration & Litigation Lawyer at Bennett Jones Calgary

Brian P. Reid

Litigation, Construction, Joint Venture Agreement and Builder's Lien Lawyer at Bennett Jones Calgary

Aly Parth

Articling Student at Bennett Jones in Calgary 

Articling Student 

The Alberta Court of Appeal&rsquo;s decision in Tempo v. Man-Shield confirms that equitable set-off is a true defence capable of precluding summary judgment in construction disputes. The ruling emphasizes that where claims and cross-claims are inseparably connected, courts must account for both to avoid unjust outcomes. This case provides important guidance for contractors, subcontractors and counsel navigating payment disputes and litigation strategy in the construction sector

Four Bennett Jones Lawyers Honoured in Benchmark 40 & Under Hot List 2024

From the Same Authors