Addelman Baum Gilbert LLP is an Ottawa criminal defence and child protection law firm formed in January 2010 by Richard Addelman, Douglas Baum, Jason Gilbert, and Joseph Addelman. It represents clients across Ottawa and Eastern Ontario, including Brockville, Cornwall, L'Orignal, Perth, Pembroke, Renfrew, and Smiths Falls, in criminal and regulatory matters and in Children's Aid Society child protection proceedings.

Practice areas

Criminal Defence Family Law

Good to know

A person using a wheelchairWheelchair accessible

Fees & payment

A calendar beside stacks of gold coinsPayment plansA clipboard with a speech bubble and a no-charge dollar coinFree consultationScales of justice and a gavel above a Legal Aid bannerLegal aid

Lawyers 6

Ariya Sheivari Lawyer Criminal DefenceFamily Law Douglas Baum Partner Criminal DefenceFamily Law Jason Gilbert Partner Criminal DefenceFamily Law Joseph Addelman Partner Criminal Defence Mario Mannarino Lawyer Civil Litigation & Dispute ResolutionPersonal Injury Richard Addelman Partner Criminal Defence

This firm’s lawyers at a glance

Called to the bar
1984–2019 · median 32 years in practice 3 of 6 lawyers
Law schools
University of Ottawa (2), University of Ottawa Faculty of Law (2), Osgoode Hall Law School 5 of 6 lawyers
Languages on the roster
English, Farsi

Who handles what

Where to find them

85 Albert Street, Suite 800, Ottawa, ON K1P 6A4 · 613-237-2673

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Listing compiled from the firm’s public website in July 2026. Verify licence status in the Law Society of Ontario directory ↗