Cowan & Vaillancourt LLP is a general-practice firm in downtown Collingwood, serving the communities of South Georgian Bay. Its work covers real estate, corporate and commercial law, wills, powers of attorney and estates, family law, employment law, and litigation. The firm emphasizes timely, cost-effective service for local individuals, businesses, and visitors.

Practice areas

Real Estate Law Business & Corporate Law Wills, Estates & Trusts Family Law Employment & Labour Law Civil Litigation & Dispute Resolution

Good to know

A person using a wheelchairWheelchair accessibleA blue parking sign beside a car in a parking spaceParking availableA laptop showing a video callVirtual appointmentsAn office interior with a desk and chairsIn-person services

Lawyers 3

Jason S. Cowan Partner Real Estate LawBusiness & Corporate Law Jenna Cowan Wills, Powers of Attorney & Estates Legal Assistant Wills, Estates & Trusts Nicole M. Vaillancourt Partner Family LawEmployment & Labour Law

This firm’s lawyers at a glance

Called to the bar
2002–2008 · median 21 years in practice 2 of 3 lawyers
Law schools
Osgoode Hall Law School (2) 2 of 3 lawyers

Who handles what

Where to find them

47 Hurontario Street, Collingwood, Ontario, L9Y 2L7 · 705-446-2000

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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 ↗