Company lists · Data verified August 2026

Top 25 Collaborative family law firms based in the United States

Name: Collaborative family law firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 4,193 companies tracked

There are 4,193 collaborative family law firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 19,780 professional contacts across them, including 9,060 with verified work emails and 9,397 with mobile numbers. New York is the largest hub.

This list covers collaborative 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. Data current as of August 28, 2026.

4,193Companies

19,780Contacts tracked

9,060Verified emails

9,397Mobile numbers

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The 25 largest collaborative family law firms based in the United States

Ranked by team size

Top 25 of 4,193 collaborative family law firms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Goulston & Storrs	Washington, DC	201-500	494	419
2	Beermann LLP	Chicago, IL	51-200	109	40
3	Schiller Ducanto & Fleck LLP	Wheaton, IL	51-200	103	64
4	Sodoma LAW	Monroe, NC	51-200	100	47
5	Mckinley Irvin	Vancouver, WA	51-200	96	71
6	LAW Office Of Bryan Fagan	Houston, TX	51-200	94	43
7	Berger Schatz	Chicago, IL	51-200	87	52
8	Melone Hatley, P.C	Tampa, FL	51-200	82	3
9	Meriwether & Tharp, LLC	Marietta, GA	51-200	70	58
10	The Manely Firm, P.C	Lawrenceville, GA	51-200	66	47
11	Cage & Miles	San Diego, CA	51-200	64	52
12	Stearns-Montgomery & Proctor	Johns Creek, GA	51-200	60	33
13	Weinberger Divorce & Family LAW Group, LLC	Bedminster, NJ	51-200	58	7
14	Holstrom, Block & Parke	Brea, CA	51-200	52	31
15	Makin Dixon Solicitors LTD	Leeds	51-200	36	23
16	Meyer, Olson, Lowy & Meyers, LLP	Los Angeles, CA	51-200	36	13
17	The Virga LAW Firm, P.A	Panama City Beach, FL	51-200	26	9
18	Kenny Leigh & Associates	Fort Lauderdale, FL	51-200	15	7
19	American Academy Of Matrimonial Lawyers	Chicago, IL	1,001-5,000	13	4
20	The Harris LAW Firm	Denver, CO	51-200	12	3
21	Johnson O'keefe	Chicago, IL	51-200	5	4
22	Laubacher & CO	Rocky River, OH	51-200	5	2
23	Connell Cummings, LLC	Atlanta, GA	51-200	3	2
24	Custody Queens	Corona, CA	51-200	3	2
25	Topinka LAW	State College, PA	51-200	2	1

Showing 25 of 4,193 collaborative family law firms based in the United States

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Collaborative family law firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 111 HQs

9,397Contacts with mobile numbers

43Emails re-verified in last 30 days

Companies by employee count

1-10

3,346

11-50

683

51-200

201-500

501-1,000

1,001-5,000

10001+

Collaborative family law firms by metro

Metro	Companies
Collaborative family law firms in New York	111
Collaborative family law firms in Houston	77
Collaborative family law firms in Chicago	77
Collaborative family law firms in Los Angeles	61
Collaborative family law firms in San Diego	61
Collaborative family law firms in Atlanta	58
Collaborative family law firms in Denver	54
Collaborative family law firms in Austin	49

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “collaborative family law firms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 43 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many collaborative family law firms are there based in the United States?

There are 4,193 collaborative family law firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Goulston & Storrs, headquartered in Washington, tops this list with the largest team on record.

Which city has the most collaborative family law firms?

New York leads with 111 headquartered companies, followed by Houston (77) and Chicago (77).

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 9,060 verified decision-maker contacts tracked across these 4,193 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Collaborative family law firms by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.