Company lists · Data refreshed September 2026

Top 25 Family lawyers based in Canada

RevenueBase identified 609 family lawyers headquartered in Canada as of September 2026 and tracks 3,600 professional contacts across them, including 1,670 with verified work emails. Toronto is the largest hub.

This list covers family lawyers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
609Companies
3,600Contacts tracked
1,670Verified emails
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The 25 largest family lawyers based in Canada

Ranked by team size
Top 25 of 609 family lawyers based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to family lawyers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceVancouver, BC, CanadaHQ checked Sep 21, 202611-5097 contacts →

Indirect evidence

“YLaw an award winning and fastest female-lead law firm in British Columbia, Canada.”

Source: RevenueBase Database · checked Sep 21, 2026
2Partial evidenceToronto, CanadaHQ checked Sep 21, 202651-20067 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceAbbotsford, BC, CanadaHQ checked Sep 21, 202651-20061 contacts →

Strong evidence

“For over 50 years, RDM Lawyers has been helping families, homeowners, businesses and Fraser Valley residents with all their legal needs.”

Source: RevenueBase Database · checked Sep 21, 2026
4Strong evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5050 contacts →

Strong evidence

“Based in both the GTA & Ottawa, we're a forward thinking firm that has result-oriented family lawyers with a culture based on pro-activity, professional integrity and the utmost…”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceMontreal, QC, CanadaHQ checked Sep 21, 202611-5047 contacts →

Indirect evidence

“Certains cabinets servent d’abord des entreprises ou des municipalités.”

Source: RevenueBase Database · checked Sep 21, 2026
6Partial evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5043 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
7Strong evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5042 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
8Partial evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5041 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5039 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
10Partial evidenceAlberta, AB, CanadaHQ checked Sep 21, 202651-20038 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
11Partial evidenceMontréal, QC, CanadaHQ checked Sep 21, 202611-5032 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
12Strong evidenceVaughan, ON, CanadaHQ checked Sep 21, 202611-5032 contacts →

Strong evidence

“The Hummingbird Lawyers LLP team provides top-class legal counsel to the families and businesses in our community.”

Source: RevenueBase Database · checked Sep 21, 2026
13Partial evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5030 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceBarrie, ON, CanadaHQ checked Sep 21, 202611-5029 contacts →

Indirect evidence

“Separation and divorce.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceWhitby, ON, CanadaHQ checked Sep 21, 202611-5023 contacts →

Indirect evidence

“Elm Law is a Whitby-based law firm dedicated to providing capable and resourceful legal counsel to our clients in a cost-effective manner.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceLaval, QC, CanadaHQ checked Sep 21, 20261-1023 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceBurnaby, BC, CanadaHQ checked Sep 21, 202611-5022 contacts →

Indirect evidence

“We can protect your assets, your children and your sanity.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceCalgary, AB, CanadaHQ checked Sep 21, 202611-5021 contacts →

Partial evidence

“Daunais McKay & Harms is a boutique family law firm which offers a full range of family law services.”

Source: RevenueBase Database · checked Sep 21, 2026
19Strong evidenceLondon, ON, CanadaHQ checked Sep 21, 202611-5020 contacts →

Strong evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceBurlington, ON, CanadaHQ checked Sep 21, 202611-5020 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
21Partial evidenceToronto, ON, CanadaHQ checked Sep 21, 202611-5019 contacts →

Partial evidence

“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.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceLindsay, ON, CanadaHQ checked Sep 21, 202611-5019 contacts →

Indirect evidence

“At The Riley Firm, our dedicated team provides comprehensive legal services tailored to meet the needs of business owners and professionals across multiple locations.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceMontreal, QC, CanadaHQ checked Sep 21, 202611-5019 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
24Strong evidenceEdmonton, AB, CanadaHQ checked Sep 21, 202611-5018 contacts →

Strong evidence

“At Demas Schaefer Family Lawyers we strive to provide our clients with constructive and creative solutions to get through the emotional and legal challenges of separation.”

Source: RevenueBase Database · checked Sep 21, 2026
25Partial evidenceCalgary, AB, CanadaHQ checked Sep 21, 20261-1018 contacts →

Partial evidence

“We are a boutique firm specializing in divorce and family law.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 609 family lawyers based in Canada

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Family lawyers based in Canada at a glance

As of Sep 21, 2026
46.4%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
14.4%Largest-city concentration · Toronto
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
461
11-50
135
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 609 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among family lawyers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “family lawyers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names family lawyers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among family lawyers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,670 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names family lawyers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many family lawyers are there based in Canada?

RevenueBase identified 609 family lawyers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

YLAW, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most family lawyers?

Toronto leads with 88 headquartered companies, followed by Calgary (54) and Vancouver (34).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,670 verified decision-maker contacts tracked across these 609 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.