Company lists · Data refreshed September 2026

Top 25 Litigation public relations firms based in the United States

RevenueBase identified 3,415 litigation public relations firms headquartered in the United States as of September 2026 and tracks 43,382 professional contacts across them, including 20,928 with verified work emails and 18,974 with mobile numbers. New York is the largest hub.

This list covers litigation public relations 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 4, 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 4, 2026 86% judged on-target in blind review
3,415Companies
43,382Contacts tracked
20,928Verified emails
18,974Mobile numbers
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The 25 largest litigation public relations firms based in the United States

Ranked by team size
Top 25 of 3,415 litigation public relations firms based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to litigation public relations 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
1Indirect evidenceNew York, United StatesHQ checked Sep 4, 20265,001-10,0003,550 contacts →

Indirect evidence

“Burson is the global leader in communications, purpose-built to create value for our clients through reputation.”

Source: RevenueBase Database · checked Sep 4, 2026
2Partial evidenceKansas City, FL, United StatesHQ checked Sep 4, 20261,001-5,0001,464 contacts →

Partial evidence

“Shook, Hardy & Bacon has long been recognized as one of the premier litigation firms in the country.”

Source: RevenueBase Database · checked Sep 4, 2026
3Indirect evidenceAustin, TX, United StatesHQ checked Sep 4, 20261,001-5,0001,463 contacts →

Indirect evidence

“Hill & Knowlton is a strategic and creative partner to drive breakthrough opportunities for growth and value creation, advance corporate strategy, and build reputation capital and…”

Source: RevenueBase Database · checked Sep 4, 2026
4Indirect evidenceNew York, CA, United StatesHQ checked Sep 4, 2026201-500684 contacts →

Indirect evidence

“ICR is a strategic communications and advisory firm that helps management teams align how they communicate with how markets think.”

Source: RevenueBase Database · checked Sep 4, 2026
5Indirect evidenceNew York, MA, United StatesHQ checked Sep 4, 2026201-500541 contacts →

Indirect evidence

“Prosek Partners builds – and protects – the top brands in business.”

Source: RevenueBase Database · checked Sep 4, 2026
6Indirect evidenceNew York, NY, United StatesHQ checked Sep 4, 2026501-1,000541 contacts →

Indirect evidence

“A firm of internationally recognized trial lawyers, crisis managers, and strategic advisors known for our creative, aggressive, and efficient pursuit of success for our clients.”

Source: RevenueBase Database · checked Sep 4, 2026
7Indirect evidenceMinneapolis, MI, United StatesHQ checked Sep 4, 2026501-1,000538 contacts →

Indirect evidence

“Bowman and Brooke LLP is a nationally recognized trial firm with one of the largest product liability practices in the country.”

Source: RevenueBase Database · checked Sep 4, 2026
8Partial evidenceBoston, MS, United StatesHQ checked Sep 4, 2026201-500503 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 4, 2026
9Partial evidenceNew York, FL, United StatesHQ checked Sep 4, 202651-200395 contacts →

Partial evidence

“Mercury is a national bipartisan government relations and strategic communications firm.”

Source: RevenueBase Database · checked Sep 4, 2026
10Indirect evidenceNew York, NJ, United StatesHQ checked Sep 4, 202651-200377 contacts →

Indirect evidence

“MWW is one of the world’s leading independent, integrated PR agencies with offices across the US and UK, and a global network of partners.”

Source: RevenueBase Database · checked Sep 4, 2026
11Strong evidenceNew York, NY, United StatesHQ checked Sep 4, 2026201-500346 contacts →

Strong evidence

“DKC is a full service public relations, marketing and government affairs firm and part of the Acceleration Community of Companies, Based in New York City, and with offices in Los…”

Source: RevenueBase Database · checked Sep 4, 2026
12Partial evidenceTampa, FL, United StatesHQ checked Sep 4, 2026201-500336 contacts →

Partial evidence

“Butler is a civil litigation firm.”

Source: RevenueBase Database · checked Sep 4, 2026
13Indirect evidenceNew York, NY, United StatesHQ checked Sep 4, 2026201-500307 contacts →

Indirect evidence

“Built to operate with the speed and intensity of a political campaign, BerlinRosen takes a 360-degree approach to communications, activating audiences and elevating story above…”

Source: RevenueBase Database · checked Sep 4, 2026
14Partial evidenceAtlanta, WA, United StatesHQ checked Sep 4, 2026201-500288 contacts →

Partial evidence

“Hawkins Parnell & Young is a national defense litigation firm that has represented many of the largest and most well-known companies in high-risk litigation and business disputes.”

Source: RevenueBase Database · checked Sep 4, 2026
15Indirect evidenceAtlanta, AL, United StatesHQ checked Sep 4, 2026201-500263 contacts →

Indirect evidence

“Fueled by the steadfast commitment of our loyal clients, WWHGD lawyers have dedicated themselves to a vision of creating a powerhouse national trial firm.”

Source: RevenueBase Database · checked Sep 4, 2026
16Indirect evidenceChicago, IL, United StatesHQ checked Sep 4, 2026201-500259 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 4, 2026
17Partial evidenceSan Francisco, CA, United StatesHQ checked Sep 4, 202651-200253 contacts →

Partial evidence

“Keker, Van Nest & Peters is a trial-practice litigation firm located in San Francisco.”

Source: RevenueBase Database · checked Sep 4, 2026
18Indirect evidenceDenver, CO, United StatesHQ checked Sep 4, 2026201-500235 contacts →

Indirect evidence

“Wheeler Trigg O’Donnell lawyers have taken more than 1,300 trials, arbitrations, and appeals to verdict, award, or opinion in 45 states and Washington, D.C, with exceptional…”

Source: RevenueBase Database · checked Sep 4, 2026
19Strong evidenceWashington, CA, United StatesHQ checked Sep 4, 202651-200216 contacts →

Strong evidence

“SKDK provides strategic advice, public relations, crisis communications, advertising, direct mail, and research to national and international companies, advocacy organizations…”

Source: RevenueBase Database · checked Sep 4, 2026
20Indirect evidenceWilmington, LA, United StatesHQ checked Sep 4, 2026201-500211 contacts →

Indirect evidence

“Maron Marvel was founded on the premise of building a nontraditional model of a law firm to better serve clients.”

Source: RevenueBase Database · checked Sep 4, 2026
21Indirect evidenceHouston, TX, United StatesHQ checked Sep 4, 202651-200202 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 4, 2026
22Indirect evidenceJackson, TX, United StatesHQ checked Sep 4, 2026201-500199 contacts →

Indirect evidence

“Forman Watkins & Krutz LLP is one of the nation's most respected trial law firms, representing prominent corporate clients in multi-district tort claims as well as other…”

Source: RevenueBase Database · checked Sep 4, 2026
23Indirect evidenceParsippany, NJ, United StatesHQ checked Sep 4, 202651-200197 contacts →

Indirect evidence

“Every day is Independence Day at Coyne PR.”

Source: RevenueBase Database · checked Sep 4, 2026
24Partial evidenceChicago, WI, United StatesHQ checked Sep 4, 202651-200185 contacts →

Partial evidence

“Cassiday Schade is a litigation law firm headquartered in Chicago, with national presence.”

Source: RevenueBase Database · checked Sep 4, 2026
25Indirect evidenceHouston, NY, United StatesHQ checked Sep 4, 202651-200184 contacts →

Indirect evidence

“Founded in 1990 by Mark Lanier, The Lanier Law Firm is committed to addressing client concerns with effective and often untraditional solutions.”

Source: RevenueBase Database · checked Sep 4, 2026

Showing 25 of 3,415 litigation public relations firms based in the United States

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Litigation public relations firms based in the United States at a glance

As of Sep 4, 2026
48.2%Verified-email coverage
43.7%Mobile-number coverage
12.7Average contacts per company
1-10Median size (employees)
9.4%Largest-city concentration · New York
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
2,363
11-50
867
51-200
146
201-500
23
501-1,000
5
1,001-5,000
4
5,001-10,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 litigation public relations 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 “litigation public relations 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 litigation public relations 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 litigation public relations 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, 20,928 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 4, 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 litigation public relations 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 litigation public relations firms are there based in the United States?

RevenueBase identified 3,415 litigation public relations 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?

Burson, headquartered in New York, tops this list with the largest team on record.

Which city has the most litigation public relations firms?

New York leads with 322 headquartered companies, followed by Los Angeles (201) and Washington (140).

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 20,928 verified decision-maker contacts tracked across these 3,415 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 4, 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.