Company lists · Data refreshed September 2026

Top 23 Compliance and regulatory law firms based in Boston, United States

RevenueBase identified 49 company matches for compliance and regulatory law firms associated with Boston, United States as of September 2026 and tracks 482 professional contacts across them, including 308 with verified work emails. Across the United States, New York is the largest hub for this category (204 companies); Boston has 49.

This list covers company matches for compliance and regulatory law firms associated with Boston, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
49Companies
482Contacts tracked
308Verified emails
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The 23 largest compliance and regulatory law firms based in Boston, United States

Ranked by team size
Top 23 of 49 company matches for compliance and regulatory law firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-200104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5044 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-20041 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-20029 contacts →

Exact match

“Unraveling Complexity A business is a complex entity.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5025 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-1013 contacts →

Exact match

“Smith, Costello & Crawford is a regulatory and legislative policy firm dedicated to helping our clients achieve success through consulting, lobbying, and law services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Dovetail Consulting Group, LLC is a compliance consulting firm serving the life sciences industries.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“We are a Boston-based law firm known for excellence in white collar criminal and government investigation defense, SEC enforcement defense, and complex business litigation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202651-20010 contacts →

Exact match

“For over 100 years, Rubin and Rudman's attorneys have helped shape the laws of changing times.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Our unique approach blends precise legal analysis with business management expertise to serve all facets of our client’s needs, including litigation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-1010 contacts →

Exact match

“We are pleased to announce that, effective April 1, 2018, the attorneys, paralegals and support staff formerly with Governo Law Firm LLC have moved to Smith Duggan Buell & Rufo…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Based in Boston with offices in Washington DC, Maine and California, Serlin Haley offers a full range of government relations services to businesses and trade organizations at the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-108 contacts →

Exact match

“The law firm of Laredo & Smith, LLP provides respected advice and creative representation in business litigation, white collar criminal defense and government investigations…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-107 contacts →

Exact match

“The attorneys at Lovett O'Brien have decades of experience and a history of solving complex legal issues.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Crossroads Regulatory Consulting provides expert consulting services that empower organizations to navigate complex regulatory landscapes with confidence, ensuring compliance…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Nuciforo Law Group was founded by Andrea F.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Considine & Furey, LLP is a boutique law firm that specializes in complex litigation, government regulatory matters, and lobbying.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Pasquarello | Fink | Haddad LLC provides counsel to clients in a broad range of civil litigation, business counseling, and compliance issues.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“AdviseUp Consulting LLC is an audit, risk, and compliance consulting firm that goes beyond checking the compliance box.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-103 contacts →

Exact match

“At SKP, we recognize that when you or your company is facing a government investigation or civil litigation, the stakes are high.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Jeff Priem & Associates, LLC, a Quality and Compliance consulting firm is aimed at helping healthcare regulated companies and personnel understand world-wide regulatory compliance…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBoston, MA, United StatesHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Magis Law Firm specializes in representing businesses in transactional matters, with a specialization in the healthcare, life sciences, and technology fields.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 23 of 49 compliance and regulatory law firms based in Boston, United States

See the full list, filter by size, metro and specialty, and access 308 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Compliance and regulatory law firms based in Boston, United States at a glance

As of Sep 27, 2026
63.9%Verified-email coverage
9.8Average contacts per company
1-10Median size (employees)
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
11
51-200
5

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 49 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Boston, United States whose business descriptions match “compliance and regulatory law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 308 professional contacts with verified work emails across the full matched dataset. 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 27, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “compliance and regulatory law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many compliance and regulatory law firms are there based in Boston, United States?

RevenueBase identified 49 company matches for compliance and regulatory law firms associated with Boston, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Casner & Edwards, LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most compliance and regulatory law firms?

New York leads the United States with 204 company records, followed by Washington (204) and Chicago (78). Boston has 49.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 308 professional contacts with verified work emails tracked across these 49 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 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 SmartSearch, 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.