SMM Law Professional Corporation is a law firm in Cobourg, Ontario that has served Northumberland County for more than 30 years. It practises in real estate, wills and estates, litigation, landlord and tenant, business law, family law, and select environmental law matters, and its office is home to several notaries public and commissioners for oaths. In July 2022, the firm of MacDonald, Charette & Associates merged into SMM Law, with William MacDonald continuing on as counsel.

Good to know

A person using a wheelchairWheelchair accessibleA calendar with a checkmark beside a clockBy appointment

This firm’s lawyers at a glance

Called to the bar
1978–2017 · median 14 years in practice 4 of 5 lawyers
Law schools
Osgoode Hall Law School (2), Bond University, University of Ottawa, University of the West Indies 5 of 5 lawyers

Where to find them

The Fleming Building, 1005 Elgin St West, Suite 205, Cobourg, ON K9A 5J4 · 905-372-3395

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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 ↗