Company lists · Data refreshed November 2026
Top 25 First amendment law firms worldwide
RevenueBase identified 140 company matches for first amendment law firms worldwide as of November 2026 and tracks 1,969 professional contacts across them, including 1,013 with verified work emails. The United States is the largest market and Washington the largest hub.
This list covers company matches for first amendment law firms worldwide, 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 November 5, 2026. Country and city lists for first amendment law firms follow the table.
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.
The 25 largest first amendment law firms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 219 contacts → | ||||
Exact match “Through strategic litigation, training, communication, activism and research, the Institute for Justice advances a rule of law under which individuals can control their destinies…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 177 contacts → | ||||
Exact match “Pacific Legal Foundation fights for Americans in court against unjust laws and regulations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 3 | 163 contacts → | ||||
Exact match “FIRE’s mission is to defend and sustain the individual rights of all Americans to free speech and free thought-the most essential qualities of liberty.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 109 contacts → | ||||
Exact match “The First Amendment is the cornerstone of a government by, for and of the people, yet most Americans can’t name the five freedoms it guarantees.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 103 contacts → | ||||
Exact match “First In The Fight™ as the nation's largest legal organization dedicated to protecting religious liberty for all Americans.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 80 contacts → | ||||
Exact match “The ACLU of Southern Californnia, founded in 1923, advocates for individual liberty and equality and is a leading guardian against unwarranted government interference and abuse.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 68 contacts → | ||||
Exact match “Becket is a non-profit, public-interest law firm dedicated to protecting the free expression of all religious traditions and has a 100% win-rate before the United States Supreme…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 54 contacts → | ||||
Exact match “The Reporters Committee for Freedom of the Press is a nonprofit organization that has provided free legal resources to protect First Amendment freedoms and the newsgathering…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 46 contacts → | ||||
Exact match “The ACLU works daily in the courts and in our communities to defend the individual rights guaranteed by the Constitution and laws of the United States.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 42 contacts → | ||||
Exact match “With offices in California, New Jersey, Florida, Virginia and a law practice that spans the country, Dhillon Law Group’s business and constitutional law practice spans business…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “Founded by law professor Philip Hamburger-and inspired by his scholarship-NCLA is a non-profit, public-interest law firm, which engages in pro bono litigation to defend the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 37 contacts → | ||||
Exact match “As a legal non-profit, our mission is to defend – without charge – the religious freedoms, parental rights, and other civil liberties of people who cannot defend themselves.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 36 contacts → | ||||
Exact match “Founded in 1990 to defend religious and constitutional freedoms, the American Center for Law & Justice (ACLJ) engages legal, legislative, and cultural issues by implementing an…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 31 contacts → | ||||
Exact match “Sokoloff Stern LLP is dedicated to serving the needs of its clients in the litigation, trial, and appeal of cases predominantly in the areas of civil rights, employment law…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 27 contacts → | ||||
Exact match “The American Civil Liberties Union of Alabama is freedom’s watchdog; we work in the courts, legislatures and communities to defend the individual rights and personal freedoms…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 26 contacts → | ||||
Exact match “There has never been a more important time to take a stand and support the ACLU of New Mexico and our effective work protecting freedom and liberty.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 24 contacts → | ||||
Exact match “Founded in 1958, the ACLU of Utah is a not-for-profit, nonpartisan organization that utilizes legal, legislative, and public education approaches to fight for individual rights…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 22 contacts → | ||||
Exact match “The American Civil Liberties Union of Oregon is an advocacy organization dedicated to defending and advancing civil liberties and civil rights through work in the courts, in the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 21 contacts → | ||||
Exact match “The ACLU of Idaho was founded in 1988 and is located in Boise.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 21 contacts → | ||||
Exact match “The Thomas More Society is a not-for-profit, national public interest law firm dedicated to restoring respect in law for life, family, and religious liberty.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 20 contacts → | ||||
Exact match “At Liberty Justice Center, we work for people-not profit.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 19 contacts → | ||||
Exact match “Murphy Anderson is a Washington-based law firm representing workers and unions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 18 contacts → | ||||
Exact match “In 1983, attorneys Thomas J.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 18 contacts → | ||||
Exact match “Civil Rights and Employment Law firm” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 17 contacts → | ||||
Exact match “Centrum för rättvisa bildades år 2002 som en ideell och oberoende aktör med uppdrag att värna enskildas fri- och rättigheter.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “first amendment law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 140 first amendment law firms worldwide
See the full list, filter by size, metro and specialty, and access 1,013 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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First amendment law firms worldwide at a glance
As of Nov 5, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for first amendment law firms are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “first amendment 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. 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 1,013 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 November 5, 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.
First amendment law firms by location
1 lists · largest firstEvery First amendment law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
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 “first amendment law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many first amendment law firms are there worldwide?
RevenueBase identified 140 company matches for first amendment law firms worldwide as of November 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?
Institute For Justice tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most first amendment law firms?
The United States leads with 95 companies. Every first amendment law firms list by country and city is linked on this page.
Which city has the most first amendment law firms?
Washington leads with 14 company records, followed by New York (4) and Arlington (3).
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 1,013 professional contacts with verified work emails tracked across these 140 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 November 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 140 first amendment law firms worldwide. 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.
More company lists
Company intelligence · public preview
Top 25 first amendment law firms worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 140 matching company records for first amendment law firms worldwide, with 1,969 tracked contacts and 1,013 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 first amendment law firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Institute For Justiceij.orgHQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 219 contacts → |
“Through strategic litigation, training, communication, activism and research, the Institute for Justice advances a rule of law under which individuals can control their destinies…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Pacific Legal Foundationpacificlegal.orgHQ: Sacramento, FL, United StatesReported employees: 51-200 | Sacramento, FL, United States | 51-200 | Exact match | 177 contacts → |
“Pacific Legal Foundation fights for Americans in court against unjust laws and regulations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 163 contacts → |
“FIRE’s mission is to defend and sustain the individual rights of all Americans to free speech and free thought-the most essential qualities of liberty.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Newseumfreedomforum.orgHQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 109 contacts → |
“The First Amendment is the cornerstone of a government by, for and of the people, yet most Americans can’t name the five freedoms it guarantees.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  First Liberty Institutefirstliberty.orgHQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 103 contacts → |
“First In The Fight™ as the nation's largest legal organization dedicated to protecting religious liberty for all Americans.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Aclu Socalaclusocal.orgHQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 80 contacts → |
“The ACLU of Southern Californnia, founded in 1923, advocates for individual liberty and equality and is a leading guardian against unwarranted government interference and abuse.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Becketbecketfund.orgHQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 68 contacts → |
“Becket is a non-profit, public-interest law firm dedicated to protecting the free expression of all religious traditions and has a 100% win-rate before the United States Supreme…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 54 contacts → |
“The Reporters Committee for Freedom of the Press is a nonprofit organization that has provided free legal resources to protect First Amendment freedoms and the newsgathering…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Aclu Of Ohioacluohio.orgHQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 46 contacts → |
“The ACLU works daily in the courts and in our communities to defend the individual rights guaranteed by the Constitution and laws of the United States.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Dhillon LAW Group INCdhillonlaw.comHQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 42 contacts → |
“With offices in California, New Jersey, Florida, Virginia and a law practice that spans the country, Dhillon Law Group’s business and constitutional law practice spans business…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  NEW Civil Liberties Alliancenclalegal.orgHQ: Arlington, VA, United StatesReported employees: 11-50 | Arlington, VA, United States | 11-50 | Exact match | 41 contacts → |
“Founded by law professor Philip Hamburger-and inspired by his scholarship-NCLA is a non-profit, public-interest law firm, which engages in pro bono litigation to defend the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Pacific Justice Institutepji.orgHQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 37 contacts → |
“As a legal non-profit, our mission is to defend – without charge – the religious freedoms, parental rights, and other civil liberties of people who cannot defend themselves.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Brentwood, United StatesReported employees: 51-200 | Brentwood, United States | 51-200 | Exact match | 36 contacts → |
“Founded in 1990 to defend religious and constitutional freedoms, the American Center for Law & Justice (ACLJ) engages legal, legislative, and cultural issues by implementing an…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Sokoloff Stern LLPsokoloffstern.comHQ: Carle Place, NY, United StatesReported employees: 11-50 | Carle Place, NY, United States | 11-50 | Exact match | 31 contacts → |
“Sokoloff Stern LLP is dedicated to serving the needs of its clients in the litigation, trial, and appeal of cases predominantly in the areas of civil rights, employment law…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aclu Of Alabamaaclualabama.orgHQ: Montgomery, AL, United StatesReported employees: 1-10 | Montgomery, AL, United States | 1-10 | Exact match | 27 contacts → |
“The American Civil Liberties Union of Alabama is freedom’s watchdog; we work in the courts, legislatures and communities to defend the individual rights and personal freedoms…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Aclu Of NEW Mexicoaclu-nm.orgHQ: Albuquerque, NM, United StatesReported employees: 11-50 | Albuquerque, NM, United States | 11-50 | Exact match | 26 contacts → |
“There has never been a more important time to take a stand and support the ACLU of New Mexico and our effective work protecting freedom and liberty.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Aclu Of Utahacluutah.orgHQ: Salt Lake Cty, UT, United StatesReported employees: 11-50 | Salt Lake Cty, UT, United States | 11-50 | Exact match | 24 contacts → |
“Founded in 1958, the ACLU of Utah is a not-for-profit, nonpartisan organization that utilizes legal, legislative, and public education approaches to fight for individual rights…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Aclu Of Oregonaclu-or.orgHQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 22 contacts → |
“The American Civil Liberties Union of Oregon is an advocacy organization dedicated to defending and advancing civil liberties and civil rights through work in the courts, in the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Aclu Of Idahoacluidaho.orgHQ: Boise, United StatesReported employees: 1-10 | Boise, United States | 1-10 | Exact match | 21 contacts → |
“The ACLU of Idaho was founded in 1988 and is located in Boise.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Thomas More Societythomasmoresociety.orgHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 21 contacts → |
“The Thomas More Society is a not-for-profit, national public interest law firm dedicated to restoring respect in law for life, family, and religious liberty.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Liberty Justice Centerlibertyjusticecenter.orgHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 20 contacts → |
“At Liberty Justice Center, we work for people-not profit.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Murphy Anderson Pllcmurphypllc.comHQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 19 contacts → |
“Murphy Anderson is a Washington-based law firm representing workers and unions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Winters & King, INCwintersking.comHQ: Tulsa, OK, United StatesReported employees: 11-50 | Tulsa, OK, United States | 11-50 | Exact match | 18 contacts → |
“In 1983, attorneys Thomas J.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Killmer Lane, LLPkillmerlane.comHQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 18 contacts → |
“Civil Rights and Employment Law firm” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Centrum FÖR Rättvisacentrumforrattvisa.seHQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 17 contacts → |
“Centrum för rättvisa bildades år 2002 som en ideell och oberoende aktör med uppdrag att värna enskildas fri- och rättigheter.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 140 company matches
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First amendment law firms: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
136 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 140 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
First amendment law firms by location
1 lists · largest firstEvery First amendment law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for first amendment law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many first amendment law firms did RevenueBase find worldwide?
The saved snapshot records 140 matching company records, 1,969 tracked contacts and 1,013 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 first amendment law firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/first-amendment-law-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 first amendment law firms worldwide
RevenueBase records 140 matching company records for first amendment law firms worldwide, with 1,969 tracked contacts and 1,013 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 first amendment law firms worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Institute For Justiceij.org HQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 219 contacts → |
“Through strategic litigation, training, communication, activism and research, the Institute for Justice advances a rule of law under which individuals can control their destinies…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Pacific Legal Foundationpacificlegal.org HQ: Sacramento, FL, United StatesReported employees: 51-200 | Sacramento, FL, United States | 51-200 | Exact match | 177 contacts → |
“Pacific Legal Foundation fights for Americans in court against unjust laws and regulations.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: Philadelphia, PA, United StatesReported employees: 51-200 | Philadelphia, PA, United States | 51-200 | Exact match | 163 contacts → |
“FIRE’s mission is to defend and sustain the individual rights of all Americans to free speech and free thought-the most essential qualities of liberty.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Newseumfreedomforum.org HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 109 contacts → |
“The First Amendment is the cornerstone of a government by, for and of the people, yet most Americans can’t name the five freedoms it guarantees.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | First Liberty Institutefirstliberty.org HQ: Dallas, TX, United StatesReported employees: 51-200 | Dallas, TX, United States | 51-200 | Exact match | 103 contacts → |
“First In The Fight™ as the nation's largest legal organization dedicated to protecting religious liberty for all Americans.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Aclu Socalaclusocal.org HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 80 contacts → |
“The ACLU of Southern Californnia, founded in 1923, advocates for individual liberty and equality and is a leading guardian against unwarranted government interference and abuse.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Becketbecketfund.org HQ: Washington, DC, United StatesReported employees: 51-200 | Washington, DC, United States | 51-200 | Exact match | 68 contacts → |
“Becket is a non-profit, public-interest law firm dedicated to protecting the free expression of all religious traditions and has a 100% win-rate before the United States Supreme…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 54 contacts → |
“The Reporters Committee for Freedom of the Press is a nonprofit organization that has provided free legal resources to protect First Amendment freedoms and the newsgathering…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Aclu Of Ohioacluohio.org HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 46 contacts → |
“The ACLU works daily in the courts and in our communities to defend the individual rights guaranteed by the Constitution and laws of the United States.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Dhillon LAW Group INCdhillonlaw.com HQ: San Francisco, CA, United StatesReported employees: 11-50 | San Francisco, CA, United States | 11-50 | Exact match | 42 contacts → |
“With offices in California, New Jersey, Florida, Virginia and a law practice that spans the country, Dhillon Law Group’s business and constitutional law practice spans business…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | NEW Civil Liberties Alliancenclalegal.org HQ: Arlington, VA, United StatesReported employees: 11-50 | Arlington, VA, United States | 11-50 | Exact match | 41 contacts → |
“Founded by law professor Philip Hamburger-and inspired by his scholarship-NCLA is a non-profit, public-interest law firm, which engages in pro bono litigation to defend the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pacific Justice Institutepji.org HQ: Sacramento, CA, United StatesReported employees: 11-50 | Sacramento, CA, United States | 11-50 | Exact match | 37 contacts → |
“As a legal non-profit, our mission is to defend – without charge – the religious freedoms, parental rights, and other civil liberties of people who cannot defend themselves.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Brentwood, United StatesReported employees: 51-200 | Brentwood, United States | 51-200 | Exact match | 36 contacts → |
“Founded in 1990 to defend religious and constitutional freedoms, the American Center for Law & Justice (ACLJ) engages legal, legislative, and cultural issues by implementing an…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Sokoloff Stern LLPsokoloffstern.com HQ: Carle Place, NY, United StatesReported employees: 11-50 | Carle Place, NY, United States | 11-50 | Exact match | 31 contacts → |
“Sokoloff Stern LLP is dedicated to serving the needs of its clients in the litigation, trial, and appeal of cases predominantly in the areas of civil rights, employment law…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aclu Of Alabamaaclualabama.org HQ: Montgomery, AL, United StatesReported employees: 1-10 | Montgomery, AL, United States | 1-10 | Exact match | 27 contacts → |
“The American Civil Liberties Union of Alabama is freedom’s watchdog; we work in the courts, legislatures and communities to defend the individual rights and personal freedoms…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Aclu Of NEW Mexicoaclu-nm.org HQ: Albuquerque, NM, United StatesReported employees: 11-50 | Albuquerque, NM, United States | 11-50 | Exact match | 26 contacts → |
“There has never been a more important time to take a stand and support the ACLU of New Mexico and our effective work protecting freedom and liberty.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Aclu Of Utahacluutah.org HQ: Salt Lake Cty, UT, United StatesReported employees: 11-50 | Salt Lake Cty, UT, United States | 11-50 | Exact match | 24 contacts → |
“Founded in 1958, the ACLU of Utah is a not-for-profit, nonpartisan organization that utilizes legal, legislative, and public education approaches to fight for individual rights…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Aclu Of Oregonaclu-or.org HQ: Portland, OR, United StatesReported employees: 11-50 | Portland, OR, United States | 11-50 | Exact match | 22 contacts → |
“The American Civil Liberties Union of Oregon is an advocacy organization dedicated to defending and advancing civil liberties and civil rights through work in the courts, in the…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Aclu Of Idahoacluidaho.org HQ: Boise, United StatesReported employees: 1-10 | Boise, United States | 1-10 | Exact match | 21 contacts → |
“The ACLU of Idaho was founded in 1988 and is located in Boise.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Thomas More Societythomasmoresociety.org HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 21 contacts → |
“The Thomas More Society is a not-for-profit, national public interest law firm dedicated to restoring respect in law for life, family, and religious liberty.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Liberty Justice Centerlibertyjusticecenter.org HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 20 contacts → |
“At Liberty Justice Center, we work for people-not profit.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Murphy Anderson Pllcmurphypllc.com HQ: Washington, DC, United StatesReported employees: 11-50 | Washington, DC, United States | 11-50 | Exact match | 19 contacts → |
“Murphy Anderson is a Washington-based law firm representing workers and unions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Winters & King, INCwintersking.com HQ: Tulsa, OK, United StatesReported employees: 11-50 | Tulsa, OK, United States | 11-50 | Exact match | 18 contacts → |
“In 1983, attorneys Thomas J.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Killmer Lane, LLPkillmerlane.com HQ: United StatesReported employees: 11-50 | United States | 11-50 | Exact match | 18 contacts → |
“Civil Rights and Employment Law firm” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Centrum FÖR Rättvisacentrumforrattvisa.se HQ: Stockholm, SwedenReported employees: 11-50 | Stockholm, Sweden | 11-50 | Exact match | 17 contacts → |
“Centrum för rättvisa bildades år 2002 som en ideell och oberoende aktör med uppdrag att värna enskildas fri- och rättigheter.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 140 company matches
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First amendment law firms: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
136 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 140 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
First amendment law firms by location
1 lists · largest firstEvery First amendment law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for first amendment law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many first amendment law firms did RevenueBase find worldwide?
The saved snapshot records 140 matching company records, 1,969 tracked contacts and 1,013 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 first amendment law firms worldwide. Snapshot: November 5, 2026. https://revenuebase.ai/companies/browse/first-amendment-law-firms.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗