About Melissa MacKewn

Melissa MacKewn is a founding partner of Crawley MacKewn Brush LLP and one of Canada’s most sought-after securities litigators. A former Senior Enforcement Counsel at the OSC, Melissa has extensive experience representing registrants, issuers, officers, directors and corporations in high-profile matters before the OSC and other securities regulators involving alleged fraud, insider trading, disclosure violations and market manipulation. Melissa also conducts confidential internal investigations. Known for her strategic advocacy and regulatory insight, she is skilled at guiding clients through sensitive matters where reputations and shareholder value are at risk.


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