Lex Group is a boutique litigation firm in Westmount, Montreal, founded in 2011 by David Assor. The firm handles commercial and civil litigation, class actions, business law and intellectual property, and it's known for leading large-scale class actions against major corporations, automakers, banks and government bodies. Its attorney regularly appears before the Courts of Quebec and the Federal Court of Canada.

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4101 Sherbrooke St. West, Westmount, QC H3Z 1A7 · 514-451-5500

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This listing was generated by AI from public sources in July 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Barreau du Québec directory ↗

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