SDN Legal Inc. is a multidisciplinary boutique law firm based in Montreal, Quebec. It handles civil and commercial litigation, family law, youth protection, immigration, landlord-tenant, and real estate matters, serving clients in English, French, Russian, and German. The firm bills on an hourly basis, usually following an initial consultation.

Practice areas

Civil Litigation & Dispute Resolution Business & Corporate Law Family Law Landlord & Tenant Real Estate Law Immigration Law

Good to know

A rainbow pride heartLGBTQ+ friendlyA blue parking sign beside a car in a parking spaceParking availableA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointmentAn office interior with a desk and chairsIn-person services

Fees & payment

A clock beside gold coins with a dollar signHourly

Lawyers 2

Dmitry Gerasin Lawyer, Director, Co-Founder Landlord & TenantCivil Litigation & Dispute Resolution Sergey Gerasin Lawyer, Managing Partner, Co-Founder Civil Litigation & Dispute ResolutionFamily Law

This firm’s lawyers at a glance

Called to the bar
2014–2022 · median 8 years in practice 2 of 2 lawyers
Law schools
McGill University, University of Montreal 2 of 2 lawyers
Languages on the roster
English, French, German, Russian

Who handles what

Where to find them

1980, Sherbrooke Street West, suite 410, Montreal (QC) H3H 1E8 · 514-600-6025

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Listing compiled from the firm’s public website in July 2026. Verify licence status in the Barreau du Québec directory ↗