Company lists · Data refreshed September 2026

Top 25 Binational family law firms based in Canada

RevenueBase identified 423 company matches for binational family law firms associated with Canada as of September 2026 and tracks 2,758 professional contacts across them, including 1,287 with verified work emails. Toronto is the largest hub.

This list covers company matches for binational family law firms associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
423Companies
2,758Contacts tracked
1,287Verified emails
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The 25 largest binational family law firms based in Canada

Ranked by team size
Top 25 of 423 company matches for binational family law firms based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchToronto, ON, CanadaHQ recorded Sep 27, 2026201-500206 contacts →

Exact match

“With offices in Toronto (Canada), Philadelphia (Pennsylvania), Providence (Rhode Island), Vail (Colorado), Orlando (Florida), Cleveland (Ohio) and Boston (Massachusetts).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchToronto, CanadaHQ recorded Sep 27, 202651-20067 contacts →

Exact match

“Pre-eminent family law firm in Canada with national and international reputation for handling sophisticated matters.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202651-20056 contacts →

Exact match

“Lewis & Associates LLP is a Toronto-based law firm providing experienced legal representation in Canadian immigration, refugee, family, real estate, and civil litigation matters.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchMississauga, CanadaHQ recorded Sep 27, 202651-20044 contacts →

Exact match

“Nanda & Associate Lawyers is a full-service law firm based in Mississauga, Ontario.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5043 contacts →

Exact match

“MacDonald & Partners has chosen to practice exclusively in the area of Family Law.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5042 contacts →

Exact match

“As a firm dedicated exclusively to the practice of family law, Russell Alexander Collaborative Family Lawyers has extensive experience helping individuals going through separation…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5041 contacts →

Exact match

“McCarthy Hansen & Company LLP is a Toronto-based family law, trial and appellate litigation boutique.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5039 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchAlberta, AB, CanadaHQ recorded Sep 27, 202651-20038 contacts →

Exact match

“At Crossroads Law, our goal is to help people successfully navigate the family law system to reach the best outcome for them and their family.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchOttawa, ON, CanadaHQ recorded Sep 27, 202611-5037 contacts →

Exact match

“Power Law is a cutting-edge bilingual Canadian boutique law firm focused on litigation and public law - including, among other areas, education law, administrative law, and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchMoncton, NB, CanadaHQ recorded Sep 27, 202611-5036 contacts →

Exact match

“A bilingual firm offering full legal services in the fields of Litigation and Business Law, providing expertise and experience gained through many years of practice, careful…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Sep 27, 202611-5035 contacts →

Exact match

“At Shim Law, we offer Full Legal services in Family, Immigration, Business, Arbitration, Litigation, Real Estate and Wills/Testaments.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchVancouver, BC, CanadaHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“JML is one of British Columbia’s leading boutique law firms in the areas of construction, commercial and matrimonial dispute resolution.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchMontréal, QC, CanadaHQ recorded Sep 27, 202611-5032 contacts →

Exact match

“Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5031 contacts →

Exact match

“Mamann Sandaluk LLP is a Toronto immigration law firm specializing in Canadian and U.S.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“Nussbaum Law is a legal practice dedicated exclusively to Family Law in Toronto.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBarrie, ON, CanadaHQ recorded Sep 27, 202611-5029 contacts →

Exact match

“Separation and divorce.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 27, 20261-1026 contacts →

Exact match

“Mathew & Gupta is a Toronto (Canada) based law firm practicing in the areas of civil litigation, real estate law and immigration law.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLaval, QC, CanadaHQ recorded Sep 27, 20261-1023 contacts →

Exact match

“LP Avocate handles much more than cases involving the SAAQ, CNESST and IVAC.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchCalgary • Toronto • Vancouver, CanadaHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“Business immigration law is about people.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchLondon, ON, CanadaHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“The Family Law Group has a team of experienced lawyers dedicated to serving clients who are considering separation or have separated from their spouse or partner.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBurlington, ON, CanadaHQ recorded Sep 27, 202611-5020 contacts →

Exact match

“Stephen Durbin & Associates, one of the fastest growing boutique Family law firms in Ontario, is now looking to expand our Burlington and Mississauga offices.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Whether making a long term commitment to your partner or navigating an unraveling relationship, the various aspects of family law can be intimidating and confusing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 27, 20261-1019 contacts →

Exact match

“OWS Law is a full-service law firm conveniently located in the Danforth area, serving Toronto's diverse community.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“Founded in 2017, Spunt Carin is a boutique law firm situated in Westmount and representing clients throughout the greater Montreal area.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 423 binational family law firms based in Canada

See the full list, filter by size, metro and specialty, and access 1,287 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Binational family law firms based in Canada at a glance

As of Sep 27, 2026
46.7%Verified-email coverage
6.5Average contacts per company
1-10Median size (employees)
25.5%Largest-city concentration · Toronto
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
322
11-50
91
51-200
6
201-500
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 423 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “binational family law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,287 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “binational family law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many binational family law firms are there based in Canada?

RevenueBase identified 423 company matches for binational family law firms associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Green And Spiegel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most binational family law firms?

Toronto leads with 108 company records, followed by Calgary (33) and Montreal (31).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,287 professional contacts with verified work emails tracked across these 423 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.