Company lists · Data refreshed September 2026

Top 25 Guardianship and family law firms based in the United States

RevenueBase identified 7,176 guardianship and family law firms headquartered in the United States as of September 2026 and tracks 33,713 professional contacts across them, including 15,216 with verified work emails. New York is the largest hub.

This list covers guardianship and family law firms headquartered in the United States, 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 28, 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 28, 2026 86% judged on-target in blind review
7,176Companies
33,713Contacts tracked
15,216Verified emails
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The 25 largest guardianship and family law firms based in the United States

Ranked by team size
Top 25 of 7,176 guardianship and family law firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to guardianship and family law firms: 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
1Partial evidenceMonterey Park, CA, United StatesHQ checked Sep 28, 2026501-1,000371 contacts →

Partial evidence

“Children's Law Center of California (CLC) represents children who have been abused, neglected, or abandoned that come under the protection of the Los Angeles, Sacramento, or…”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceIselin, NJ, United StatesHQ checked Sep 28, 202651-200192 contacts →

Indirect evidence

“We have deep roots in the state and a far-reaching knowledge of New Jersey business issues.”

Source: RevenueBase Database · checked Sep 28, 2026
3Strong evidenceDenver, CO, United StatesHQ checked Sep 28, 202651-200176 contacts →

Strong evidence

“Modern Family Law is a law firm dedicated to providing comprehensive legal services in all aspects of family law.”

Source: RevenueBase Database · checked Sep 28, 2026
4Partial evidenceLittle Rock, AR, United StatesHQ checked Sep 28, 202651-200162 contacts →

Partial evidence

“For decades, we have built a powerful reputation, primarily through our expertise in real estate and mortgage banking law.”

Source: RevenueBase Database · checked Sep 28, 2026
5Partial evidenceSeattle, WA, United StatesHQ checked Sep 28, 202651-200132 contacts →

Partial evidence

“With offices in Seattle and Yakima, Washington, Stokes Lawrence represents businesses ranging from small, closely held entities to larger corporations, and the families and…”

Source: RevenueBase Database · checked Sep 28, 2026
6Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-200109 contacts →

Strong evidence

“The Family Law Firm That Cares” For over 60 years, Beermann LLP has provided clients with zealous representation in divorce and family law matters with excellent results which has…”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 28, 202651-200107 contacts →

Indirect evidence

“Bassford Remele proudly serves as local and national counsel for many major corporations and Fortune 500 Companies and is a go-to litigation firm representing local, national, and…”

Source: RevenueBase Database · checked Sep 28, 2026
8Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-200104 contacts →

Strong evidence

“Schiller DuCanto & Fleck LLP is the family law firm that works with clients to solve problems, and strives to achieve the best possible result.”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceKirkland, WA, United StatesHQ checked Sep 28, 202651-20097 contacts →

Strong evidence

“McKinley Irvin is the Pacific Northwest’s largest family law firm and home to the region’s leading family law attorneys.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-20097 contacts →

Strong evidence

“Few things in life are more personal than family law issues, and they can easily become overheated.”

Source: RevenueBase Database · checked Sep 28, 2026
11Strong evidenceHouston, TX, United StatesHQ checked Sep 28, 202651-20095 contacts →

Strong evidence

“The Law Office of Bryan Fagan is a divorce law firm that specializes in helping individuals navigate the complex legal processes of divorce and family law matters.”

Source: RevenueBase Database · checked Sep 28, 2026
12Strong evidenceChicago, IL, United StatesHQ checked Sep 28, 202651-20092 contacts →

Strong evidence

“We are one of the largest law firms in the nation dedicated exclusively to family law.”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceVirginia Beach, VA, United StatesHQ checked Sep 28, 202651-20084 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-20083 contacts →

Indirect evidence

“The will to win propels us.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidenceBrooklyn, NY, United StatesHQ checked Sep 28, 202651-20083 contacts →

Partial evidence

“The mission of The Children’s Law Center ("CLC") is to provide children with a strong and effective voice in legal proceedings that have a critical impact on children’s lives.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceLas Vegas, NV, United StatesHQ checked Sep 28, 202651-20078 contacts →

Partial evidence

“The law firm of Marquis Aurbach has earned a reputation for superior service, integrity and commitment.”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidenceCincinnati, OH, United StatesHQ checked Sep 28, 202651-20075 contacts →

Indirect evidence

“For more than 30 years, our focus has been on providing the highest quality legal service in the most responsive manner possible.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceRaleigh, NC, United StatesHQ checked Sep 28, 202651-20075 contacts →

Indirect evidence

“At Tharrington Smith, we don't deal with cases.”

Source: RevenueBase Database · checked Sep 28, 2026
19Strong evidenceMenomonee Falls, WI, United StatesHQ checked Sep 28, 202651-20072 contacts →

Strong evidence

“Sterling Lawyers is a law firm that exclusively practices family law.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceDes Moines, IA, United StatesHQ checked Sep 28, 202651-20070 contacts →

Indirect evidence

“With over 185 years of combined experience, Dickinson Bradshaw's history is deeply rooted in client service.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceTallahassee, FL, United StatesHQ checked Sep 28, 202651-20069 contacts →

Indirect evidence

“The Office of Criminal Conflict and Civil Regional Counsel for the First DCA Region of Florida (RC1) along with the Regional Counsel offices in the four other regions of Florida…”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 28, 202651-20067 contacts →

Indirect evidence

“Hill Farrer attorneys have successfully handled thousands of transactions and won thousands of cases.”

Source: RevenueBase Database · checked Sep 28, 2026
23Strong evidenceMarietta, GA, United StatesHQ checked Sep 28, 202651-20066 contacts →

Strong evidence

“The Manely Firm, PC - All family law.”

Source: RevenueBase Database · checked Sep 28, 2026
24Strong evidenceColleyville, TX, United StatesHQ checked Sep 28, 2026n/a66 contacts →

Strong evidence

“We are Family Law Attorneys practicing in Tarrant, Dallas, Denton and Wise Counties.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5065 contacts →

Indirect evidence

“Excellent client service has always been our overarching goal.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 7,176 guardianship and family law firms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 15,216 reachable decision-makers.

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Guardianship and family law firms based in the United States at a glance

As of Sep 28, 2026
45.1%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · New York
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
5,740
11-50
1,219
51-200
165
201-500
4
501-1,000
3
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 7,176 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 guardianship and family law firms, 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 the United States whose own description of what they do matches “guardianship and family law firms”. 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 guardianship and family law firms), 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 guardianship and family law firms, and records with no verified work email. Companies headquartered outside United States 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, 15,216 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 28, 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.

Guardianship and family law firms by metro

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 guardianship and family law firms, 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 guardianship and family law firms are there based in the United States?

RevenueBase identified 7,176 guardianship and family law firms headquartered in the United States 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?

Children's LAW Center Of California, headquartered in Monterey Park, tops this list with the largest team on record.

Which city has the most guardianship and family law firms?

New York leads with 136 headquartered companies, followed by Houston (126) and Chicago (106).

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 15,216 verified decision-maker contacts tracked across these 7,176 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 28, 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.