People

Services

Industries

Firm

About

Knowledge

Careers

News

Events

Contact

Connect

Privacy Policy

Disclaimer

Terms of Use

Accessibility

Legal

Calgary

Toronto

Edmonton

Ottawa

Vancouver

New York

Montréal

Michael A. Eizenga L.S.M.

Leading Canadian Class Action Litigator at Bennett Jones Toronto

Partner 

William A. Bortolin

Commercial Litigation Lawyer at Bennett Jones Toronto

Associate

Mehak Kawatra

Michael Eizenga L.S.M., William Bortolin and Mehak Kawatra co-author the second chapter of the 2023 edition of the <a rel="noopener noreferrer" rel="noopener noreferrer" href="https://store.thomsonreuters.ca/en-ca/products/annual-review-of-civil-litigation---2023-42979724" target="_blank">Annual Review of Civil Litigation</a>. Their chapter, titled "Proportionality in Pleadings Motions: Applying The Hyrniak Culture Shift to the Assessment of Novel Claims," discusses the impact of the Supreme Court of Canada's decision in Hryniak v. Mauldin on civil litigation, particularly regarding the proportionality principle.

Annual Review of Civil Litigation 2023

William S. Osler KC

Capital Markets, Securities, M&A and Corporate Governance Lawyer at Bennett Jones Calgary

Partner

Lisa Stewart

Securities and Corporate Lawyer at Bennett Jones Vancouver

William A. Edwards

Corporate Commercial Lawyer at Bennett Jones Toronto

The Canadian Securities Administrators are currently seeking public comment on proposed amendments and changes to the disclosure requirements for reporting issuers not listed on the TSX Venture Exchange or the Canadian Securities Exchange.

CSA Proposes to Expand Diversity Disclosure

Robert W. Staley

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

Vice Chair and Partner

Jonathan G. Bell

Fraud Judgment Awarded Against Former Sino Forest CEO

US$2.6-Billion Fraud Judgment Awarded Against Former Sino-Forest CEO

Dominique T. Hussey

Chief Executive Officer and Intellectual Property Litigator, Pharma/Biotech and Trademark Lawyer at Bennett Jones Toronto

Chief Executive Officer

Dominique Hussey and Will Bortolin co-authored Chapter 12 "Stepping into the Hot Tub: Concurrent Expert Evidence in Commercial Arbitration" in "A Practitioner's Guide to Commercial Arbitration". 

A Practitioners Guide to Commercial Arbitration 2017

A Practitioner's Guide to Commercial Arbitration 2017

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

Commercial Litigation Lawyer at Bennett Jones Vancouver

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

Bennett Jones Toronto Welcomes Our New Associates

From the Same Authors