What We’re Up To – Securities Litigation (Spring 2025)


Cassels at the Supreme Court of Canada

On January 15, 2025, Lara Jackson, John M. Picone, Kate Byers, and Laura Cloutier argued an appeal before the Supreme Court of Canada in Lundin Mining Corporation, et al. v. Dov Markowich. The Supreme Court of Canada heard arguments from Lundin Mining, the plaintiff and seven intervenors on two important issues: (i) what is a “material change” under Canadian securities laws; and (ii) is there a different approach to “material change” at the leave stage of a securities class action?

Cassels Appointment to the Securities Proceedings Advisory Committee

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