Company lists · Data refreshed September 2026

Top 17 Commercial litigation attorney associations based in Boston, United States

RevenueBase identified 29 commercial litigation attorney associations headquartered in Boston, United States as of September 2026 and tracks 1,113 professional contacts across them, including 801 with verified work emails. New York is the largest hub.

This list covers commercial litigation attorney associations headquartered in Boston, 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
29Companies
1,113Contacts tracked
801Verified emails
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The 17 largest commercial litigation attorney associations based in Boston, United States

Ranked by team size
Top 17 of 29 commercial litigation attorney associations based in Boston, 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 2026201-500514 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
2Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 202651-200137 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
3Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 202651-20090 contacts →

Strong evidence

“Firm Overview At Peabody & Arnold, our attorneys handle complex and often highly sensitive matters, and have particular expertise in civil litigation and insurance services.”

Source: RevenueBase Database · checked Sep 19, 2026
4Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5046 contacts →

Partial evidence

“Fitch Law Partners LLP is a litigation law firm distinguished by its preeminent lawyers and the successful results it has achieved for its sophisticated group of clients in…”

Source: RevenueBase Database · checked Sep 19, 2026
5Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5044 contacts →

Partial evidence

“For more than twenty-five years, Adler, Cohen, Harvey, Wakeman & Guekguezian has consistently delivered successful results defending our clients in civil litigation and licensing…”

Source: RevenueBase Database · checked Sep 19, 2026
6Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 202651-20039 contacts →

Strong evidence

“Donovan Hatem LLP is a multi-practice law firm comprised of more than 35 litigation and general business attorneys serving a diverse clientele of public and private companies…”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5038 contacts →

Partial evidence

“Murphy & Riley is a leading civil litigation firm, concentrating in the defense of personal injury, professional liability, business and insurance litigation matters in all state…”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5037 contacts →

Strong evidence

“Cohn & Dussi LLC was established in the early 1990′s as a civil litigation law firm with extensive experience in commercial litigation, creditors’ rights, leasing, bankruptcy…”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5025 contacts →

Partial evidence

“Block & Leviton LLP is a boutique law firm focused on complex litigation nationwide.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 202611-5010 contacts →

Partial evidence

“An elite Boston-based litigation firm with a record of delivering victories in complex business disputes and recovering stunning sums for victims of financial fraud.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 20261-109 contacts →

Strong evidence

“A national litigation boutique based in Boston and New York, focused on commercial disputes, white collar defense, government misconduct, and family law matters including…”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceBoston, MA, United StatesHQ checked Sep 19, 20261-107 contacts →

Indirect evidence

“Experienced business litigators providing thoughtful and strategic approaches to resolving business disputes and other matters.”

Source: RevenueBase Database · checked Sep 19, 2026
13Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 20261-107 contacts →

Strong evidence

“Demeo LLP is a litigation law firm in downtown Boston specializing in complex commercial litigation, white collar criminal defense, and government investigations.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 20261-104 contacts →

Partial evidence

“Mitchell & DeSimone is a law firm specializing in litigation, located in Boston, Massachusetts.”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceBoston, MA, United StatesHQ checked Sep 19, 20261-102 contacts →

Strong evidence

“The attorneys at Andrews DeValerio have decades of experience in business litigation and prosecuting class actions on behalf of institutions and individuals and recovering losses…”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceBoston, United StatesHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“An experienced, knowledgeable litigator, Andrea Kramer of Kramer Law works in partnership with individuals, businesses, and nonprofit organizations to resolve legal disputes…”

Source: RevenueBase Database · checked Sep 19, 2026
17Partial evidenceBoston, MA, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“Sinsheimer & Associates is a litigation firm built on over 40 years of trial experience.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 17 of 29 commercial litigation attorney associations based in Boston, United States

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Commercial litigation attorney associations based in Boston, United States at a glance

As of Sep 19, 2026
72.0%Verified-email coverage
38.4Average contacts per company
1-10Median size (employees)
375.9%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
9
51-200
4
201-500
1

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 29 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 Boston, 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 Boston 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, 801 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.

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 Boston, United States?

RevenueBase identified 29 commercial litigation attorney associations headquartered in Boston, 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?

MG M The LAW Firm, headquartered in Boston, 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 801 verified decision-maker contacts tracked across these 29 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.