About Garfin Zeidenberg LLP

Garfin Zeidenberg LLP is a full-service law firm in Toronto's North York area, founded in 1976 by Michael Garfin and Martin Zeidenberg. Garfin studied business administration at York University's Schulich School of Business before earning a law degree from the University of Windsor. Zeidenberg studied political science at York University and earned a law degree from the University of Western Ontario in 1974. Today the firm has about a dozen lawyers who practise civil litigation, corporate and commercial law, family and divorce law, real estate, wills and estate planning, employment law, trademarks and copyright, and condominium law.

A family lawyer at the firm helped develop the "get" amendments to Canada's Divorce Act and Ontario's Family Law Act, which address religious barriers to divorce for Jewish and Iranian spouses, and presented the Canadian approach to Israeli rabbinical courts and Justice Ministry officials. The firm's real estate group includes a lawyer who practises in Urdu and Punjabi as well as English and who has belonged to the Punjab Bar Council since 1999, in addition to the Law Society of Ontario.

Milestones & recognition

  • Garfin Zeidenberg LLP was founded in 1976 by Michael Garfin and Martin Zeidenberg.
  • A lawyer at the firm has authored a legal text on religion and culture in family law, published by Butterworths in 1992, and has written on family law for the Canadian Jewish News and other publications.
  • One of the firm's real estate lawyers has belonged to the Punjab Bar Council since 1999, in addition to the Law Society of Ontario.

In the community

  • Martin Zeidenberg has served on the board of directors of a charitable social service agency.
  • A lawyer at the firm belongs to the Women's Law Association of Ontario, the South Asian Bar Association of Toronto, and the Canadian Muslim Lawyers Association.
  • The firm produces a podcast in which one of its family lawyers discusses developments in family law practice.

Good to know

A person using a wheelchairWheelchair accessibleA laptop showing a video callVirtual appointmentsA calendar with a checkmark beside a clockBy appointmentAn office interior with a desk and chairsIn-person services

Fees & payment

A clipboard with a speech bubble and a no-charge dollar coinFree consultation

This firm’s lawyers at a glance

Called to the bar
1977–2021 · median 26 years in practice 4 of 14 lawyers
Law schools
University of Western Ontario (2), Osgoode Hall Law School, University of Adelaide Law School, University of Detroit Mercy School of Law, University of Toronto 6 of 14 lawyers
Languages on the roster
Macedonian

The neighbourhood

Garfin Zeidenberg's office is in the Yonge-Norton Centre at 5255 Yonge Street, on the Yonge Street corridor in North York's Willowdale area. The building is about a five minute walk from North York Centre station on the TTC's Line 1, the same stretch of Yonge Street that runs past Mel Lastman Square and the North York Civic Centre, the former City of North York's municipal hub.

This part of Yonge Street functions as a second downtown for the area, dense with office towers, condominiums, and retail rather than the low-rise commercial strips found elsewhere in the region. It's a fitting base for a firm whose caseload includes condominium law and real estate closings alongside its litigation and family law work.

Frequently asked questions

Does Garfin Zeidenberg handle condo and real estate transactions in North York?
Yes. The firm's real estate lawyers handle residential and commercial purchases, sales, refinancing, and leases, and its condominium law practice covers common expense arrears, bylaw drafting, and compliance enforcement.
Can Garfin Zeidenberg represent me in a divorce or child custody dispute?
Yes. The firm's family law team handles divorce, spousal and child support, decision making and parenting time, division of property, and separation, marriage, and cohabitation agreements.
Does Garfin Zeidenberg have experience with religious divorce, such as a Jewish get?
A family lawyer at the firm helped develop the amendments to Canada's Divorce Act and Ontario's Family Law Act that address religious barriers to divorce for Jewish and Iranian spouses, and has presented on the subject to Israeli rabbinical courts and government officials.
Can Garfin Zeidenberg prepare a will and power of attorney?
Yes. The firm's wills and estates practice covers wills, powers of attorney for property and personal care, estate administration, probate applications, and business succession planning.
I think I was wrongfully dismissed from my job. Can Garfin Zeidenberg help?
Yes. The firm's employment law practice covers wrongful and constructive dismissal, termination, workplace harassment, employment contracts, and restraint of trade agreements.
Does Garfin Zeidenberg have lawyers who speak languages other than English?
At least one of the firm's real estate lawyers practises in Urdu and Punjabi as well as English.

Where to find them

Yonge-Norton Centre, 5255 Yonge Street, Suite 800, Toronto, Ontario, Canada M2N 6P4 · 416-512-8000

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