The Harris Gwynne Law Firm
2 lawyers · Established 2010 · York Region
One of 204 law firms listed in Markham, and one of 111 handling Real Estate Law.
2 lawyers · Established 2010 · York Region
One of 204 law firms listed in Markham, and one of 111 handling Real Estate Law.
The Harris Gwynne Law Firm is a two lawyer firm based in Markham, Ontario, formed in October 2010 when Sally Harris and Michael Gwynne joined together in association. The firm's core focus is condominium law, acting for condominium corporations and their boards of directors, and it also handles corporate and commercial law, securities law, tax law, wills and estates, elder law, and real estate transactions for clients across York Region and the Golden Horseshoe.
Sally Harris earned an LL.B. from Osgoode Hall Law School in 1993 and was called to the bar in 1995. After articling with Pacey, Deacon, Spears & Fedson, Harris worked as an associate at Deacon Spears Fedson & Montizambert, then opened a York Region practice in 2006 before partnering with Gwynne in 2010, and is an Associate Member of the Association of Condominium Managers of Ontario (ACMO).
Michael Gwynne earned an LL.B. from Queen's University Law School in 2004, an LL.M. in tax from Osgoode Hall Law School, an MBA from Queen's University, and CPA and CGA designations, and was called to the bar in 2005. Gwynne's earlier background includes public accounting and the Ontario Securities Commission, then work as an associate at Deacon Spears Fedson & Montizambert and at Miller Thomson LLP, and now includes lecturing the Advanced Condominium Course for Directors and Managers at the Condominium Institute.
Wheelchair accessible
By appointmentHarris Gwynne's office is at 9275 Markham Road, Suite 207, in Markham, Ontario.
Downtown Markham, a mixed use project that has been described as the largest planned mixed use development in Canada, is built around the kind of high rise condominium construction that keeps generating new corporations, boards, and reciprocal agreements for a condo lawyer to work with.
9275 Markham Road, Suite 207, Markham, Ontario, Canada, L6E 1A3 · 905-640-7521
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Wills, Estates & TrustsListing compiled from the firm’s public website in September 2026. Verify licence status in the Law Society of Ontario directory ↗