Company lists · Data refreshed September 2026

Top 24 Labor and employment law firms based in Boston, United States

RevenueBase identified 184 labor and employment law firms headquartered in Boston, United States as of September 2026 and tracks 5,015 professional contacts across them, including 2,519 with verified work emails. Across the United States, New York is the largest hub for this category (915 companies); Boston has 184.

This list covers labor and employment law firms 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 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
184Companies
5,015Contacts tracked
2,519Verified emails
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The 24 largest labor and employment law firms based in Boston, United States

Ranked by team size
Top 24 of 184 labor and employment law firms based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to labor and employment law 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 evidenceBoston, MA, United StatesHQ checked Sep 4, 20261,001-5,000576 contacts →

Indirect evidence

“Paul, Weiss, Rifkind, Wharton & Garrison LLP is a firm of about lawyers with diverse backgrounds, personalities, ideas and interests who provide innovative and effective solutions…”

Source: RevenueBase Database · checked Sep 4, 2026
2Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 2026201-500362 contacts →

Indirect evidence

“Welcome to Nutter, where legal expertise meets unparalleled dedication.”

Source: RevenueBase Database · checked Sep 4, 2026
3Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 2026201-500287 contacts →

Indirect evidence

“Decency, honesty, and judgment.”

Source: RevenueBase Database · checked Sep 4, 2026
4Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-200223 contacts →

Partial evidence

“Prince Lobel Tye LLP, one of Boston’s leading law firms, has a demonstrated record of delivering successful outcomes for our clients and helping them to achieve their business…”

Source: RevenueBase Database · checked Sep 4, 2026
5Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-200104 contacts →

Indirect evidence

“For over 25 years, our dedicated attorneys have been setting the standard for exceptional representation in liability defense litigation.”

Source: RevenueBase Database · checked Sep 4, 2026
6Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-200103 contacts →

Indirect evidence

“The Casner & Edwards Difference In today’s increasingly complex legal environment, companies, organizations and individuals look to Casner & Edwards for attorneys who provide both…”

Source: RevenueBase Database · checked Sep 4, 2026
7Strong evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20093 contacts →

Strong evidence

“Clients throughout New England and beyond rely on Sherin and Lodgen’s experience and understanding in real estate, litigation, business law, and employment.”

Source: RevenueBase Database · checked Sep 4, 2026
8Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20090 contacts →

Indirect 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 4, 2026
9Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20081 contacts →

Partial evidence

“Conn Kavanaugh is a Boston-based law firm representing individuals, families, and organizations, from Fortune 100 companies to closely held, family businesses and everything in…”

Source: RevenueBase Database · checked Sep 4, 2026
10Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20078 contacts →

Partial evidence

“Anderson & Kreiger LLP is a vibrant, growing law firm committed to making the legal experience personal again.”

Source: RevenueBase Database · checked Sep 4, 2026
11Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20073 contacts →

Indirect evidence

“Since 1973, our full-service firm has identified opportunities, surmounted challenges, and optimized results for our clients at reasonable rates.”

Source: RevenueBase Database · checked Sep 4, 2026
12Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20062 contacts →

Indirect evidence

“We want to get to know you.”

Source: RevenueBase Database · checked Sep 4, 2026
13Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5062 contacts →

Partial evidence

“Ruberto, Israel & Weiner is a well established business law firm based in Boston, providing legal services to a diverse client base throughout the region, across the U.S.”

Source: RevenueBase Database · checked Sep 4, 2026
14Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5053 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 4, 2026
15Strong evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5051 contacts →

Strong evidence

“Morgan, Brown & Joy is among New England's oldest and largest management-side employment law firm.”

Source: RevenueBase Database · checked Sep 4, 2026
16Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5050 contacts →

Indirect evidence

“SMARTER WINS What makes a lawyer a smarter choice?”

Source: RevenueBase Database · checked Sep 4, 2026
17Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20047 contacts →

Indirect evidence

“Tentindo, Kendall, Canniff & Keefe LLP (TKCK) concentrates in the representation of insurers, businesses, and employers in Massachusetts, New Hampshire, Connecticut, Rhode Island…”

Source: RevenueBase Database · checked Sep 4, 2026
18Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20041 contacts →

Indirect evidence

“Gesmer Updegrove prides itself as being among the most respected, efficient, and bespoke firms in the region.”

Source: RevenueBase Database · checked Sep 4, 2026
19Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202651-20040 contacts →

Partial 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 4, 2026
20Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5035 contacts →

Partial evidence

“HRW’s team of experienced attorneys helps employers remain in compliance with the law and avoid or resolve every manner of workplace dispute.”

Source: RevenueBase Database · checked Sep 4, 2026
21Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5035 contacts →

Partial evidence

“We are a full-service law firm, ready to assist businesses, organizations, individuals and families with any legal matter.”

Source: RevenueBase Database · checked Sep 4, 2026
22Indirect evidenceBoston, MA, United StatesHQ checked Sep 4, 20261-1030 contacts →

Indirect evidence

“Since 1984, McKenzie & Associates, P.C.”

Source: RevenueBase Database · checked Sep 4, 2026
23Partial evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5029 contacts →

Partial evidence

“DLLP is a full-service law firm dedicated to offering the highest level of strategic counsel.”

Source: RevenueBase Database · checked Sep 4, 2026
24Strong evidenceBoston, MA, United StatesHQ checked Sep 4, 202611-5026 contacts →

Strong evidence

“We specialize in criminal defense, employment law, civil litigation, and student rights.”

Source: RevenueBase Database · checked Sep 4, 2026

Showing 24 of 184 labor and employment law firms based in Boston, United States

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Labor and employment law firms based in Boston, United States at a glance

As of Sep 4, 2026
50.2%Verified-email coverage
27.3Average contacts per company
1-10Median size (employees)
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
46
51-200
20
201-500
3
501-1,000
1
1,001-5,000
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 184 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 labor and employment law 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 Boston, United States whose own description of what they do matches “labor and employment law 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 labor and employment law 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 labor and employment law firms, 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, 2,519 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.

Labor and employment law firms 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 labor and employment law 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 labor and employment law firms are there based in Boston, United States?

RevenueBase identified 184 labor and employment law firms 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?

Bingham Mccutchen LLP, headquartered in Boston, tops this list with the largest team on record.

Which city in the United States has the most labor and employment law firms?

New York leads the United States with 915 headquartered companies, followed by Los Angeles (593) and Chicago (440). Boston has 184.

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 2,519 verified decision-maker contacts tracked across these 184 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.