Mack Lawyers is a Durham Region firm that has practiced for more than 40 years. It offers business law, real estate law, employment law, civil litigation, and wills and estates services to individuals, small businesses, and larger corporations.

Practice areas

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

Good to know

A person using a wheelchairWheelchair accessibleA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointment

Lawyers 8

Andrew Lee Employment & Labour Law Cait Quartarone Business & Corporate Law Craig Mack Business & Corporate LawReal Estate Law Jonathan Hager Real Estate Law Lindsey Park Construction LawWills, Estates & Trusts Paul D. Mack Business & Corporate LawCivil Litigation & Dispute Resolution Phil Thompson Senior Counsel Business & Corporate Law Preet Panesar Civil Litigation & Dispute ResolutionConstruction Law

This firm’s lawyers at a glance

Called to the bar
2012 · median 14 years in practice 1 of 8 lawyers
Law schools
University of Ottawa, University of Toronto, University of Western Ontario 3 of 8 lawyers

Who handles what

Where to find them

146 Simcoe Street North, Oshawa, ON L1G 4S7 · 905-571-1405

Similar firms in Durham Region

Kelly Greenway Bruce LLP

10 lawyers · Est. 1956

Kelly Greenway Bruce LLP is a full-service law firm that has served the Region of Durham, the City of Kawartha Lakes and the wider Province of Ontario since 1956, with offices in Oshawa and Lindsay. It practises perso…

Personal InjuryPersonal InjuryFamily LawFamily LawCriminal DefenceCriminal DefenceWills, Estates & TrustsWills, Estates & Trusts

Aitchison Law Office

3 lawyers · Est. 1976

Aitchison Law Office is a family-run general law firm in Oshawa, Ontario, founded in 1976. It's operated by James Aitchison and his two daughters, Kelly and Laurie, who handle real estate, family law, wills and estate…

Real Estate LawReal Estate LawFamily LawFamily LawWills, Estates & TrustsWills, Estates & TrustsBusiness & Corporate LawBusiness & Corporate Law

Mason Bennett Johncox

5 lawyers · Est. 1994

Mason Bennett Johncox is a law firm serving Durham Region and south-central Ontario from offices in Brooklin and Port Perry, Ontario. It's been practicing for more than 30 years, and its lawyers cover business and cor…

Business & Corporate LawBusiness & Corporate LawEmployment & Labour LawEmployment & Labour LawReal Estate LawReal Estate LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

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