Company lists · Data refreshed September 2026

Top 25 Commercial litigation attorney associations based in the United States

Name: Commercial litigation attorney associations based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 1,719 companies tracked

RevenueBase identified 1,719 commercial litigation attorney associations headquartered in the United States as of September 2026 and tracks 25,024 professional contacts across them, including 14,978 with verified work emails. New York is the largest hub.

This list covers commercial litigation attorney associations 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 19, 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 19, 2026 86% judged on-target in blind review

1,719Companies

25,024Contacts tracked

14,978Verified emails

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The 25 largest commercial litigation attorney associations based in the United States

Ranked by team size

Top 25 of 1,719 commercial litigation attorney associations based in the United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to commercial litigation attorney associations: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Gordon Rees Scully Mansukhani, LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	2,846 contacts →
	Partial evidence “As the only full-service law firm with offices and attorneys in all 50 states, Gordon Rees Scully Mansukhani delivers maximum value to our clients by combining the resources of a…” Source: RevenueBase Database · checked Sep 19, 2026
2	Goldberg Segalla	Strong evidence	Buffalo, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	958 contacts →
	Strong evidence “Goldberg Segalla is a national civil litigation firm with a diverse team of 500+ attorneys in 23 offices in major metropolitan markets across the United States, providing…” Source: RevenueBase Database · checked Sep 19, 2026
3	MG M The LAW Firm	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	201-500	514 contacts →
	Partial evidence “MG+M is a national litigation firm with deep expertise in a wide range of practice areas.” Source: RevenueBase Database · checked Sep 19, 2026
4	Butler Weihmuller Katz Craig LLP	Partial evidence	Tampa, FL, United StatesHQ checked Sep 19, 2026	201-500	329 contacts →
	Partial evidence “Butler is a civil litigation firm.” Source: RevenueBase Database · checked Sep 19, 2026
5	Mckool Smith	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	201-500	310 contacts →
	Indirect evidence “With 130 trial lawyers across offices in Austin, Dallas, Houston, Los Angeles, Marshall, New York, and Washington, D.C, McKool Smith has established a reputation as one of…” Source: RevenueBase Database · checked Sep 19, 2026
6	Margolis Edelstein	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	201-500	277 contacts →
	Indirect evidence “Margolis Edelstein was founded in Philadelphia over 65 years ago.” Source: RevenueBase Database · checked Sep 19, 2026
7	Swanson, Martin & Bell, LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	201-500	254 contacts →
	Indirect evidence “Swanson, Martin & Bell, LLP was founded in 1992 by a group of trial lawyers who left a large Chicago firm to better serve the needs of their clients.” Source: RevenueBase Database · checked Sep 19, 2026
8	Keker, VAN Nest & Peters LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	250 contacts →
	Partial evidence “Keker, Van Nest & Peters is a trial-practice litigation firm located in San Francisco.” Source: RevenueBase Database · checked Sep 19, 2026
9	Kellogg, Hansen, Todd, Figel & Frederick Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 19, 2026	51-200	211 contacts →
	Partial evidence “Kellogg Hansen works in complex trial and appellate litigation.” Source: RevenueBase Database · checked Sep 19, 2026
10	Johnson LAW Group	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	208 contacts →
	Indirect evidence “For over 25 years, Johnson Law Group has been committed to delivering exceptional legal services with integrity, professionalism, and a client-focused approach.” Source: RevenueBase Database · checked Sep 19, 2026
11	Rawle & Henderson LLP	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	51-200	204 contacts →
	Strong evidence “Rawle & Henderson, LLP, is a Mid-Atlantic regional law firm whose attorneys engage in civil trial litigation.” Source: RevenueBase Database · checked Sep 19, 2026
12	Cassiday Schade LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 19, 2026	51-200	186 contacts →
	Partial evidence “Cassiday Schade is a litigation law firm headquartered in Chicago, with national presence.” Source: RevenueBase Database · checked Sep 19, 2026
13	Kessler Topaz Meltzer & Check, LLP	Partial evidence	Radnor, PA, United StatesHQ checked Sep 19, 2026	51-200	181 contacts →
	Partial evidence “Kessler Topaz Meltzer & Check, LLP is one of the largest firms in the world specializing in the prosecution of complex litigation on a contingent basis.” Source: RevenueBase Database · checked Sep 19, 2026
14	Selendy GAY Pllc	Strong evidence	New York, United StatesHQ checked Sep 19, 2026	51-200	181 contacts →
	Strong evidence “Selendy Gay's practice is dedicated to excellence in commercial litigation, investigations, appellate advocacy, and arbitration.” Source: RevenueBase Database · checked Sep 19, 2026
15	Grant & Eisenhofer P.A	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 19, 2026	51-200	170 contacts →
	Partial evidence “Grant & Eisenhofer P.A.(“G&E”) concentrates on complex financial litigation, focusing on U.S.” Source: RevenueBase Database · checked Sep 19, 2026
16	Lueder, Larkin & Hunter, LLC	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 19, 2026	201-500	159 contacts →
	Strong evidence “Lueder, Larkin & Hunter, LLC is a full service law firm, which focuses on community association law, civil litigation and real estate transactions.” Source: RevenueBase Database · checked Sep 19, 2026
17	Gallo Vitucci Klar LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	159 contacts →
	Strong evidence “Gallo Vitucci Klar LLP is a full service litigation firm consisting of more than 130 attorneys and having an extensive practice dedicated to providing experienced and innovative…” Source: RevenueBase Database · checked Sep 19, 2026
18	London Fischer LLP	Partial evidence	NY, United StatesHQ checked Sep 19, 2026	51-200	154 contacts →
	Partial evidence “London Fischer is a litigation and business law firm that provides counsel, risk management, trial, appellate and advisory services for the construction, manufacturing, and…” Source: RevenueBase Database · checked Sep 19, 2026
19	Boyle Shaughnessy LAW	Partial evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	51-200	137 contacts →
	Partial evidence “Recognized as one of the region's most experienced, reliable and persistent litigation firms, Boyle \| Shaughnessy Law builds confidence with each client by achieving winning…” Source: RevenueBase Database · checked Sep 19, 2026
20	Arthur, Chapman, Kettering, Smetak & Pikala, P.A	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 19, 2026	51-200	126 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
21	Holwell Shuster & Goldberg LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 19, 2026	51-200	125 contacts →
	Strong evidence “Holwell Shuster & Goldberg is a litigation boutique specializing in the trial of complex commercial cases, with a particular focus on sophisticated financial, securities…” Source: RevenueBase Database · checked Sep 19, 2026
22	Phillips Spallas & Angstadt LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 19, 2026	51-200	121 contacts →
	Partial evidence “Phillips, Spallas & Angstadt LLP is an AV-rated, civil litigation firm with an unparalleled record of successful results for our clients.” Source: RevenueBase Database · checked Sep 19, 2026
23	Bennett, Bricklin & Saltzburg LLC	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 19, 2026	51-200	119 contacts →
	Partial evidence “Bennett, Bricklin & Saltzburg LLC is committed to providing our clients high quality yet cost effective civil litigation services.” Source: RevenueBase Database · checked Sep 19, 2026
24	AZA Ahmad, Zavitsanos & Mensing	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	51-200	118 contacts →
	Indirect evidence “Talented, Tough and Courtroom-Tested Ahmad, Zavitsanos & Mensing, or AZA, is first and foremost a trial firm.” Source: RevenueBase Database · checked Sep 19, 2026
25	Starnes Davis Florie LLP	Partial evidence	Birmingham, AL, United StatesHQ checked Sep 19, 2026	51-200	114 contacts →
	Partial evidence “Since 1975, our firm has dedicated itself to a diverse civil litigation practice, and our distinguished list of clients includes local and international corporations, business…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: commercial litigation attorney associations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names commercial litigation attorney associations.
Partial evidence: Its own public description names part of commercial litigation attorney associations, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial litigation attorney associations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,719 commercial litigation attorney associations based in the United States

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Commercial litigation attorney associations based in the United States at a glance

As of Sep 19, 2026

59.9%Verified-email coverage

14.6Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

998

11-50

578

51-200

127

201-500

501-1,000

1,001-5,000

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 1,719 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 commercial litigation attorney associations, 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 “commercial litigation attorney associations”. 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 commercial litigation attorney associations), 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 commercial litigation attorney associations, 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, 14,978 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 19, 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.

Commercial litigation attorney associations 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 commercial litigation attorney associations, 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 commercial litigation attorney associations are there based in the United States?

RevenueBase identified 1,719 commercial litigation attorney associations 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?

Gordon Rees Scully Mansukhani, LLP, headquartered in San Francisco, tops this list with the largest team on record.

Which city has the most commercial litigation attorney associations?

New York leads with 109 headquartered companies, followed by Los Angeles (80) and Houston (73).

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 14,978 verified decision-maker contacts tracked across these 1,719 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 19, 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.