Renno & Vathilakis is a Montreal law firm practising civil and commercial litigation, family law, and class actions. The firm has acted for plaintiffs in Quebec class actions against companies including Uber and Microsoft over cancellation fees and a multi-day service outage.

Practice areas

Civil Litigation & Dispute Resolution Family Law

Lawyers 15

Catherine Tajmir Sociétaire Diana Aravantinos Sociétaire Donald Hendy Avocat Conseil Family Law Dylan Garber Sociétaire Eleni Gallos Sociétaire Family LawWills, Estates & Trusts Frédérique Boulanger Sociétaire Geneviève Dickey Sociétaire Justine Covey Associée Family Law Karim Renno Associé Fondateur Kristen Petitclerc Associée Civil Litigation & Dispute Resolution Martin Greenberg Avocat Conseil Family Law Michael Vathilakis Associé Fondateur Priti Majumdar Sociétaire Civil Litigation & Dispute Resolution Sylvain Deslauriers Avocat Conseil Tristan Le Gouëff-Saucier Sociétaire

This firm’s lawyers at a glance

Called to the bar
1975–2025 · median 19 years in practice 3 of 15 lawyers
Law schools
University of Ottawa 1 of 15 lawyers
Languages on the roster
Bengali, English, French, Greek, Hebrew

Who handles what

Where to find them

145, rue St-Pierre, Bureau 201, Montréal (Québec) H2Y 2L6 · 514-937-1221

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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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