Company lists · Data refreshed September 2026

Top 25 Nonprofit legal advocacy firms based in New York, United States

RevenueBase identified 75 company matches for nonprofit legal advocacy firms associated with New York, United States as of September 2026 and tracks 4,192 professional contacts across them, including 607 with verified work emails. Across the United States, Washington is the largest hub for this category (80 companies); New York follows with 75.

This list covers company matches for nonprofit legal advocacy firms associated with New York, 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 20, 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 20, 2026 How this list was built
75Companies
4,192Contacts tracked
607Verified emails
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The 25 largest nonprofit legal advocacy firms based in New York, United States

Ranked by team size
Top 25 of 75 company matches for nonprofit legal advocacy firms based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchNew York, NY, United StatesHQ recorded Sep 20, 2026501-1,000378 contacts →

Exact match

“Legal Services NYC fights poverty and seeks justice for low-income New Yorkers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200146 contacts →

Exact match

“True pioneers often set out with limited resources, no clear path and no instructions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200145 contacts →

Exact match

“At Sanford Heisler Sharp McKnight, our team of knowledgeable attorneys is committed to representing clients in their claims against powerful entities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchNew York, United StatesHQ recorded Sep 20, 202651-200135 contacts →

Exact match

“At Hecker Fink LLP, we practice law at the highest level, guided by our core values of integrity, innovation, and excellence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“Founded in 2001, the International Legal Foundation is the leading global advocate for the right to counsel for the poor.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5061 contacts →

Exact match

“Every day, children are harmed by America’s child welfare, juvenile justice, immigration, education, and healthcare systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5047 contacts →

Exact match

“We have fought for more than 40 years to protect civil rights and achieve lived equality for communities in need.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5044 contacts →

Exact match

“Perlman & Perlman is a dedicated team of attorneys united by a common mission: to make the world a better place.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5037 contacts →

Exact match

“Beldock Levine & Hoffman LLP is a prominent New York City boutique law firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“NCLEJ was founded in 1965, in the heyday of the civil rights movement.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Representing Parents Of Students With Disabilities For More Than 35 Years Parents learn about their children's special education needs at all stages of life.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Mizrahi Kroub LLP is a full-service, plaintiff-side law firm based in New York City’s Financial District protecting the rights of employees, average consumers and disabled…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Sanocki Newman & Turret LLP is a legal services company based out of 225 Broadway FL 8, New York, New York, United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“FREE + FAIR develops and leads high-impact litigation to stop the advance of authoritarianism in the U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Pollock Cohen LLP delivers unusually effective plaintiff-side legal representation to solve client problems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-509 contacts →

Exact match

“HIV Law Project seeks to ensure people living with HIV/AIDS live with dignity and respect, are treated as equal members of society and have their basic human needs fulfilled by…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Good Counsel is dedicated to providing affordable access to legal advocacy to social entrepreneurs and new and emerging nonprofits through webinars, white papers, and one-on-one…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261-108 contacts →

Exact match

“At Legal Hand, our trained non-lawyer community volunteers provide free legal information, assistance, and referrals to help you resolve issues that affect your life, in areas…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-2007 contacts →

Exact match

“At Kaplan Hecker & Fink LLP, we practice law at the highest level, guided by our core values of integrity, innovation, and excellence.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Wang Hecker LLP is one of the nation’s premier civil rights litigation boutiques.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Urban Strategies LLC provides strategic planning, advocacy counsel and government affairs to major companies, non-profit organizations and cause-related efforts by building a…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Equal justice for all.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Shanies Law is a public interest law firm dedicated to protecting victims of wrongful convictions, police and prosecutorial misconduct, jail and prison abuse, anti-LGBTQ+ bias…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Raphael Janove founded Janove PLLC to continue his dedication to serving the public and advocating for the rights of consumers, workers, and small businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 75 nonprofit legal advocacy firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 607 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit legal advocacy firms based in New York, United States at a glance

As of Sep 20, 2026
14.5%Verified-email coverage
55.9Average contacts per company
1-10Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
18
51-200
11
201-500
1
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 New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 75 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 New York, United States whose business descriptions match “nonprofit legal advocacy 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 607 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 20, 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 “nonprofit legal advocacy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit legal advocacy firms are there based in New York, United States?

RevenueBase identified 75 company matches for nonprofit legal advocacy firms associated with New York, 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?

Legal Services NYC 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 nonprofit legal advocacy firms?

Washington leads the United States with 80 company records, followed by New York (75) and Chicago (52).

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 607 professional contacts with verified work emails tracked across these 75 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 75 nonprofit legal advocacy firms based in New York, United States. Start with a free account, no credit card.

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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.