
Dispute Resolution: Class Action (Defence)
Canada Guide 2027 : Nationwide - Canada
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Stikeman Elliott LLP
Stikeman Elliott is one of Canada’s most active class action defence law firms, dating back to the very first class action proceeding in Canada. Our national Class Actions Group works closely with clients to help them understand and evaluate their options in light of their business and develop an aggressive defence for current claims as well as a crisis management strategy that minimizes present exposure and risk of future claims.
The Group leverages a critical combination of the substantive legal expertise required to effectively evaluate the legal basis of a claim – and an in-depth familiarity with the procedural aspects of class action legislation in multiple jurisdictions. This leads to the development of effective strategies at each stage of defending a class action, from preliminary motions and defence of certification, to negotiating and implementing creative settlements, including securing court approvals across the country.
The national team, based in Montréal, Toronto, Ottawa, Calgary, and Vancouver also provides clients defending class actions commenced in multiple jurisdictions with a seamless, one-firm approach across Canada. On cross-border matters, our excellent working relationships with lawyers and experts in other jurisdictions enable us to deliver integrated legal solutions. www.canadianclassactionslaw.com
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Stikeman Elliott represented Co‑operators General Insurance Company and Aviva Insurance Company of Canada in class actions concerning business interruption coverage arising from COVID‑19 pandemic shutdown orders.
Strengths
Provided by Chambers
The team at Stikeman Elliott is very efficient, hands-on, rapid and strategic.
Dispute Resolution: Class Action (Defence) respondentCanadaStikeman Elliott is extremely knowledgeable and practical. The team’s experience adds immeasurable value. The team is smart, efficient and practical.
Dispute Resolution: Class Action (Defence) respondentCanadaStikeman Elliott has fantastic lawyers who are knowledgeable, responsive and client-focused.
Dispute Resolution: Class Action (Defence) respondentCanadaStikeman Elliott has excellent lawyers and achieves tremendous results. The team produces innovative strategies.
Dispute Resolution: Class Action (Defence) respondentCanadaStikeman Elliott has a very strong team, is very responsive and, detail-oriented and has very strong litigators. The team is very practical and well prepared.
Dispute Resolution: Class Action (Defence) respondentCanada
Notable Practitioners
Provided by Chambers
Band 1 
Band 1 
Katherine L Kay
Toronto-based Katherine Kay is held in high regard for her experience in the class action space, with particular expertise in conspiracy cases and competition law generally. Katherine provides phenomenal client service, industry awareness, responsiveness, thoroughness and exceptional representation.
Dispute Resolution: Class Action (Defence) respondentCanadaKatherine is terrific. She is a top litigator.
Dispute Resolution: Class Action (Defence) respondentCanadaKatherine is an exceptional litigator. She is excellent.
Dispute Resolution: Class Action (Defence) respondentCanadaKatherine is extremely well respected by both co-defendants and plaintiff counsel alike. She is very well recognised for competition class actions and securities class actions, and she is extremely smart, with insightful and excellent strategic instincts.
Dispute Resolution: Class Action (Defence) respondentCanada
Band 2 
Band 2 
Eliot N Kolers
Eliot Kolers has wide-ranging litigation experience, particularly in high-stakes price-fixing class actions. He also has experience in complex securities cases. He is based in Toronto.
Eliot is excellent counsel.
Dispute Resolution: Class Action (Defence) respondentCanada
Band 2 
Band 2 
Yves Martineau
Yves Martineau is a distinguished Montréal-based lawyer with considerable experience representing clients from sectors including financial services and telecoms in class action disputes. He is particularly skilled in complex product liability and consumer protection class proceedings. Yves is an expert in his field. He is very strong, and we really value his opinion.
Dispute Resolution: Class Action (Defence) respondentCanadaYves is a great lawyer and highly respected.
Dispute Resolution: Class Action (Defence) respondentCanadaYves is excellent counsel. He is a very strong practitioner.
Dispute Resolution: Class Action (Defence) respondentCanada
Band 3 
Band 3 
Danielle Royal
Toronto-based Danielle Royal continues to be recognised for her solid class actions practice, with notable cases involving competition and product liability claims. She has a particularly strong reputation among clients in the pharmaceutical sector. Danielle provides phenomenal client service, industry awareness, responsiveness, thoroughness and exceptional representation.
Dispute Resolution: Class Action (Defence) respondentCanadaDanielle is terrific. She is a top litigator.
Dispute Resolution: Class Action (Defence) respondentCanadaDanielle is excellent and knows the competition law space very well.
Dispute Resolution: Class Action (Defence) respondentCanadaDanielle is smart. When she speaks, everyone listens.
Dispute Resolution: Class Action (Defence) respondentCanada
Band 5 
Band 5 
Alan D'Silva
Alan D'Silva operates a diverse litigation practice out of Toronto, handling both single-plaintiff and class action defence mandates. He has notable experience of securities and insurance-related claims. Band 5 
Band 5 
Sinziana Hennig
Sinziana Hennig operates out of the Toronto office and has a wide array of class action experience. She has acted on notable price-fixing and securities class actions as part of her broader litigation practice. Sinziana is really bright.
Dispute Resolution: Class Action (Defence) respondentCanada
Ranked Individuals at Stikeman Elliott LLP (6)
Members
Provided by Stikeman Elliott LLP

Eliot N Kolers
View profile of Eliot N Kolers
Yves Martineau
View profile of Yves Martineau
Katherine L Kay
View profile of Katherine L Kay
Alan D'Silva
View profile of Alan D'Silva
Danielle Royal
View profile of Danielle Royal
Sinziana Hennig
View profile of Sinziana Hennig
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