Poon & Ho LLP is a full-service law firm in Markham, Ontario, established in 1997 through the merger of the law offices of Sidney S. Poon, Q.C. and Rufus Ho. It serves clients in the Greater Toronto Area and internationally across litigation, family law, real estate, corporate-commercial law, and wills and estates.

Good to know

A person using a wheelchairWheelchair accessible

This firm’s lawyers at a glance

Called to the bar
1999 · median 27 years in practice 1 of 4 lawyers
Law schools
University of Detroit Mercy and University of Windsor, University of Ottawa, University of Toronto, University of Windsor and University of Detroit Mercy 4 of 4 lawyers
Languages on the roster
Cantonese

Where to find them

7100 Woodbine Ave, Suite 200, Markham, ON L3R 5J2 · 905-305-1738

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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 ↗