Company lists · Data refreshed September 2026

Top 25 Mass tort litigation attorneys based in New York, United States

Name: Mass tort litigation attorneys based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 131 companies tracked

RevenueBase identified 131 mass tort litigation attorneys headquartered in New York, United States as of September 2026 and tracks 3,221 professional contacts across them, including 1,861 with verified work emails. Houston is the largest hub.

This list covers mass tort litigation attorneys headquartered in New York, 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 20, 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 20, 2026 86% judged on-target in blind review

131Companies

3,221Contacts tracked

1,861Verified emails

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The 25 largest mass tort litigation attorneys based in New York, United States

Ranked by team size

Top 25 of 131 mass tort litigation attorneys based in New York, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to mass tort litigation attorneys: 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	Weitz & Luxenberg PC	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	530 contacts →
	Strong evidence “Weitz & Luxenberg is New York City’s largest personal injury and mass-tort plaintiffs’ law firm.” Source: RevenueBase Database · checked Sep 20, 2026
2	Slater Slater Schulman LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	209 contacts →
	Indirect evidence “Slater Slater Schulman LLP is a leading, full-service law firm with decades of experience representing survivors of traumatic and catastrophic events.” Source: RevenueBase Database · checked Sep 20, 2026
3	Martin Clearwater & Bell LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	144 contacts →
	Indirect evidence “Martin Clearwater & Bell LLP, which has the distinction of being the oldest and largest medical defense firm in New York, has expanded over recent decades to specialize in all…” Source: RevenueBase Database · checked Sep 20, 2026
4	Napoli Shkolnik	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	134 contacts →
	Partial evidence “Napoli Shkolnik is a national litigation firm providing representation to victims of defective prescriptions drugs and medical devices, asbestos-related illnesses, aviation…” Source: RevenueBase Database · checked Sep 20, 2026
5	Kreindler & Kreindler LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	105 contacts →
	Indirect evidence “Kreindler & Kreindler LLP is a leading law firm representing plaintiffs from around the United States and the world.” Source: RevenueBase Database · checked Sep 20, 2026
6	Elefterakis, Elefterakis & Panek	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	92 contacts →
	Indirect evidence “Elefterakis, Elefterakis & Panek was founded by family, forged by friendship, and built on integrity.” Source: RevenueBase Database · checked Sep 20, 2026
7	Parker Waichman LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	87 contacts →
	Strong evidence “Parker Waichman LLP is a leading personal injury, mass tort and environmental law firm that represents plaintiffs nationwide.” Source: RevenueBase Database · checked Sep 20, 2026
8	Condon & Forsyth LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	84 contacts →
	Indirect evidence “Condon & Forsyth LLP is a national law firm with offices in New York, Los Angeles, Miami, Sacramento and Seattle.” Source: RevenueBase Database · checked Sep 20, 2026
9	Chaffin Luhana LLP	Strong evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	81 contacts →
	Strong evidence “Chaffin Luhana LLP is a plaintiffs-only national trial firm dedicated to representing individuals and families in serious personal injury and mass tort cases.” Source: RevenueBase Database · checked Sep 20, 2026
10	Siri & Glimstad LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	79 contacts →
	Indirect evidence “Siri & Glimstad LLP has offices across the country and represents individuals and corporations in federal and state courts nationwide.” Source: RevenueBase Database · checked Sep 20, 2026
11	Levi & Korsinsky, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	201-500	71 contacts →
	Partial evidence “Levi & Korsinsky, LLP is a leading plaintiffs’ law firm that has recovered billions of dollars for defrauded investors in global securities litigation and has been at the…” Source: RevenueBase Database · checked Sep 20, 2026
12	Sullivan Papain Block Mcmanus Coffinas & Cannavo P.C	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	69 contacts →
	Partial evidence “ATTORNEY ADVERTISING DISCLAIMER All content on this page may be deemed or considered attorney advertising.” Source: RevenueBase Database · checked Sep 20, 2026
13	Bursor & Fisher, P.A	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	69 contacts →
	Indirect evidence “BURSOR & FISHER lawyers have represented both plaintiffs and defendants in state and federal courts throughout the country, primarily in the fields of telecommunications…” Source: RevenueBase Database · checked Sep 20, 2026
14	Subin Associates	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	66 contacts →
	Indirect evidence “We are personal injury litigators in practice for over 50 years representing the seriously injured.” Source: RevenueBase Database · checked Sep 20, 2026
15	Haworth Barber & Gerstman, LLC	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	52 contacts →
	Partial evidence “Haworth Barber & Gerstman, LLC is a trial and litigation law firm with offices in New York and New Jersey.” Source: RevenueBase Database · checked Sep 20, 2026
16	Bernstein Liebhard LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	50 contacts →
	Partial evidence “Bernstein Liebhard LLP represents individual and institutional clients in private and class action litigation.” Source: RevenueBase Database · checked Sep 20, 2026
17	Goetz Schenker Blee & Wiederhorn LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	49 contacts →
	Indirect evidence “Goetz Schenker Blee & Wiederhorn LLP is a full-service insurance defense law firm serving clients nationally from offices in New York City and Livingston, N.J.” Source: RevenueBase Database · checked Sep 20, 2026
18	Marc J Bern & Partners LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	48 contacts →
	Indirect evidence “The partners at Marc J.” Source: RevenueBase Database · checked Sep 20, 2026
19	Bleichmar Fonti & Auld LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	47 contacts →
	Partial evidence “BFA's strength is in plaintiff-side complex litigation, including the prosecution of securities, antitrust, and consumer actions.” Source: RevenueBase Database · checked Sep 20, 2026
20	Littleton Joyce Ughetta & Kelly LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	47 contacts →
	Partial evidence “Littleton Joyce Ughetta & Kelly LLP represents corporate clients in complex litigation across the country.” Source: RevenueBase Database · checked Sep 20, 2026
21	Kaplan FOX & Kilsheimer LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	46 contacts →
	Partial evidence “Kaplan Fox is a leading national law firm focusing on complex litigation with offices in New York, San Francisco, Los Angeles, Chicago and New Jersey.” Source: RevenueBase Database · checked Sep 20, 2026
22	Rubin Paterniti Gonzalez Rizzo Kaufman, LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	44 contacts →
	Indirect evidence “Rubin Paterniti Gonzalez Rizzo Kaufman LLP was established by a group of experienced litigators with a proven record of delivering premier legal representation to clients in the…” Source: RevenueBase Database · checked Sep 20, 2026
23	Belluck Law, LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	44 contacts →
	Indirect evidence “Belluck Law, LLP, is a nationally-recognized mesothelioma and serious personal injury law firm that has won over a billion dollars in compensation for our clients and their…” Source: RevenueBase Database · checked Sep 20, 2026
24	Faruqi & Faruqi, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	43 contacts →
	Partial evidence “Faruqi & Faruqi, LLP is a New York City law firm whose practice is focused on complex civil and class action litigation, including securities litigation, antitrust litigation, and…” Source: RevenueBase Database · checked Sep 20, 2026
25	Omrani & Taub, P.C	Indirect evidence	New York, NY, United StatesHQ checked Sep 20, 2026	11-50	41 contacts →
	Indirect evidence “Don't Settle for Less.” Source: RevenueBase Database · checked Sep 20, 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: mass tort litigation attorneys. 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 mass tort litigation attorneys.
Partial evidence: Its own public description names part of mass tort litigation attorneys, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mass tort litigation attorneys. 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 131 mass tort litigation attorneys based in New York, United States

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Mass tort litigation attorneys based in New York, United States at a glance

As of Sep 20, 2026

57.8%Verified-email coverage

24.6Average contacts per company

11-50Median size (employees)

125.2%Largest-city concentration · Houston

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 131 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 mass tort litigation attorneys, 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 New York, United States whose own description of what they do matches “mass tort litigation attorneys”. 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 mass tort litigation attorneys), 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 mass tort litigation attorneys, and records with no verified work email. Companies headquartered outside New York 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, 1,861 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 20, 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.

Mass tort litigation attorneys by metro in the United States

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 mass tort litigation attorneys, 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 mass tort litigation attorneys are there based in New York, United States?

RevenueBase identified 131 mass tort litigation attorneys headquartered in New York, 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?

Weitz & Luxenberg PC, headquartered in New York, tops this list with the largest team on record.

Which city has the most mass tort litigation attorneys?

Houston leads with 164 headquartered companies, followed by Chicago (142) and New York (131).

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 1,861 verified decision-maker contacts tracked across these 131 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 20, 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.