About Samantha Eisen & Company

Samantha Eisen & Company is a family law firm at 545 King Street West in Toronto's King West neighbourhood. Founder Samantha Eisen started the firm after practicing family law at two Toronto firms, one focused only on family law and the other combining family and civil litigation with a focus on cases involving gender-based violence and abuse. Eisen holds a psychology degree from Dalhousie University, a law degree from the University of Toronto (2017), and a Master of Laws in Dispute Resolution from Osgoode Hall Law School (2024), and was called to the Ontario bar in 2018.

The firm handles the full range of family law work, including separation and divorce, parenting and support, property division, and cohabitation or marriage contracts, using negotiation, mediation, collaborative law, and litigation up to the Court of Appeal. It also focuses on family violence, gender-based violence, and intimate partner violence, taking a trauma-informed approach that draws on Eisen's psychology background. The small team has varied prior careers, including a former academic librarian and a lawyer previously licensed in Hong Kong, and between them the lawyers speak English, Tagalog, Cantonese, and Mandarin.

Practice areas

Milestones & recognition

  • Samantha Eisen & Company was named to the 2026 Best Law Firms, Ones to Watch list.
  • Founder Samantha Eisen has been named to Best Lawyers: Ones to Watch for three straight years, 2024 through 2026.
  • Eisen earned a Master of Laws in Dispute Resolution from Osgoode Hall Law School in 2024, after being called to the Ontario bar in 2018.
  • An associate at the firm received the Nathan Strauss, Q.C. Essay Prize in Legal Ethics from Osgoode Hall Law School.

In the community

  • Eisen volunteers with Luke's Place Virtual Legal Clinic, which serves survivors of domestic violence.
  • Eisen supervises law students through the Pro Bono Students Canada Family Justice Centre and provides legal advice through the Barbra Schlifer Commemorative Clinic.
  • Eisen has served as an adjunct mooting advisor for the University of Toronto's Walsh Family Law Negotiation Competition since 2018.
  • The firm publishes articles on family law topics on its website, including child support guideline changes, cohabitation agreements, and case law on intimate partner violence.

This firm’s lawyers at a glance

Called to the bar
2018–2025 · median 3 years in practice 3 of 3 lawyers
Law schools
Lakehead University, Osgoode Hall Law School, University of Toronto 3 of 3 lawyers
Languages on the roster
English, Tagalog

The neighbourhood

The firm's office at 545 King Street West sits in a renovated brick and beam building in Toronto's King West neighbourhood, between Brant and Portland Streets. The building dates to the area's industrial era and now holds shared office space with exposed brick walls, wood beam ceilings, and a rooftop terrace, the kind of conversion that has turned many of King West's old warehouses into modern workspace. The neighbourhood is known for its restaurants and nightlife along King Street, and it's become a spot where small firms and startups work out of renovated heritage buildings rather than office towers.

Frequently asked questions

Does Samantha Eisen & Company handle separation and divorce cases?
Yes. The firm represents clients through separation and divorce, including parenting arrangements, child and spousal support, and division of property, using negotiation, mediation, or litigation depending on the case.
Can the firm help someone dealing with family violence or intimate partner violence?
Yes. The firm offers trauma-informed support for people experiencing family violence, gender-based violence, or intimate partner violence, including emergency court remedies, restraining orders, and tort claims for damages.
Does Samantha Eisen & Company draft cohabitation agreements and marriage contracts?
Yes. The firm negotiates and drafts cohabitation agreements and marriage contracts, and reviews or amends existing domestic contracts.
Does the firm offer mediation instead of going to court?
It does. Eisen is trained in collaborative family law, and the firm mediates parenting, support, and property issues using trauma-informed methods.
What languages does the team at Samantha Eisen & Company speak?
Besides English, lawyers at the firm speak Tagalog, Cantonese, and Mandarin.
Where is Samantha Eisen & Company located, and how do I book a consultation?
The firm is at 545 King Street West in Toronto and takes bookings through its online consultation system, by phone, or by email.

Where to find them

545 King Street West, Toronto, Ontario M5V 1M1 · 437-290-3631

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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 ↗