Company lists · Data refreshed September 2026

Top 25 Deportation defense law firms worldwide

Name: Deportation defense law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 7,859 companies tracked

RevenueBase identified 7,859 deportation defense law firms worldwide as of September 2026 and tracks 47,753 professional contacts across them, including 16,036 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers deportation defense law firms worldwide, 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 28, 2026. Country and city lists for deportation defense law firms follow the table.

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 28, 2026 86% judged on-target in blind review

7,859Companies

47,753Contacts tracked

16,036Verified emails

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The 25 largest deportation defense law firms worldwide

Ranked by team size

Top 25 of 7,859 deportation defense law firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to deportation defense 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Lisinski LAW Firm	Partial evidence	Dublin, OH, United StatesHQ checked Sep 28, 2026	1,001-5,000	814 contacts →
	Partial evidence “We are one of the nation’s most experienced law firms dedicated to delivering strategic immigration solutions-especially in complex and high-stakes cases-so our clients can move…” Source: RevenueBase Database · checked Sep 28, 2026
2	Alonso & Alonso Attorneys At Law, Pllc	Partial evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	201-500	658 contacts →
	Partial evidence “Alonso & Alonso is a distinguished immigration law firm with a rich history of providing expert legal services in navigating the complexities of the U.S.” Source: RevenueBase Database · checked Sep 28, 2026
3	Advocacia	Partial evidence	Florianopolis, BrazilHQ checked Sep 28, 2026	n/a	613 contacts →
	Partial evidence “Advocacia is a law practice company based out of Av Rio Branco, 441, Florianopolis, Sc, Brazil.” Source: RevenueBase Database · checked Sep 28, 2026
4	The United Firm LA Liga Defensora, APC	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	518 contacts →
	Partial evidence “The United Firm \| La Liga Defensora, A.P.C.” Source: RevenueBase Database · checked Sep 28, 2026
5	Alexandra Lozano Immigration LAW Pllc	Partial evidence	Tukwila, WA, United StatesHQ checked Sep 28, 2026	501-1,000	388 contacts →
	Partial evidence “Alexandra Lozano Immigration Law transforms the lives of immigrants and their families!” Source: RevenueBase Database · checked Sep 28, 2026
6	The Mendoza LAW Firm	Partial evidence	D.c, United StatesHQ checked Sep 28, 2026	201-500	305 contacts →
	Partial evidence “The Mendoza Law Firm, LLC, is a US-based law firm dedicated to helping immigrants obtain work permits and permanent legal residences on American soil.” Source: RevenueBase Database · checked Sep 28, 2026
7	Ellis Porter	Partial evidence	Troy, MI, United StatesHQ checked Sep 28, 2026	201-500	235 contacts →
	Partial evidence “Ellis Porter is a law firm focused on managing the immigration experience for employers and individuals.” Source: RevenueBase Database · checked Sep 28, 2026
8	Quiroga LAW Office, Pllc	Partial evidence	Spokane Valley, WA, United StatesHQ checked Sep 28, 2026	n/a	232 contacts →
	Partial evidence “Eastern Washington law firm devoted to helping and protecting immigrants.” Source: RevenueBase Database · checked Sep 28, 2026
9	Raices	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 28, 2026	201-500	224 contacts →
	Indirect evidence “RAICES, a 501(c)3 not-for-profit organization formally known as the Refugee and Immigrant Center for Education and Legal Services, was created in 1986 to welcome and fight for…” Source: RevenueBase Database · checked Sep 28, 2026
10	American Immigration Lawyers Association	Partial evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	51-200	211 contacts →
	Partial evidence “The American Immigration Lawyers Association (AILA) is the national association of over attorneys and law professors who practice and teach immigration law.” Source: RevenueBase Database · checked Sep 28, 2026
11	WR Immigration	Partial evidence	Santa Monica, NY, United StatesHQ checked Sep 28, 2026	51-200	190 contacts →
	Partial evidence “WR Immigration is a leading global immigration law firm delivering innovative technology, high-touch legal services, and consistent, flawless execution.” Source: RevenueBase Database · checked Sep 28, 2026
12	Inmigración AL DÍA	Indirect evidence	Greenville, United StatesHQ checked Sep 28, 2026	51-200	187 contacts →
	Indirect evidence “Inmigración al Día es un equipo multidisciplinario conformado por Abogados y Asistentes Legales preparados en asuntos migratorios para ayudar a la comunidad hispana a obtener un…” Source: RevenueBase Database · checked Sep 28, 2026
13	LAW Offices Of Manuel Solis	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	n/a	182 contacts →
	Partial evidence “Manuel Solis Law Firm focuses on helping immigrants become U.S.” Source: RevenueBase Database · checked Sep 28, 2026
14	Northwest Immigrant Rights Project	Partial evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	51-200	180 contacts →
	Partial evidence “Northwest Immigrant Rights Project promotes justice by defending and advancing the rights of immigrants through direct legal services, systemic advocacy, and community education.” Source: RevenueBase Database · checked Sep 28, 2026
15	LAW Office Of Robert B. Jobe	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	n/a	166 contacts →
	Partial evidence “The Law Office of Robert B.” Source: RevenueBase Database · checked Sep 28, 2026
16	Alex Hanna LAW	Indirect evidence	Miami, FL, United StatesHQ checked Sep 28, 2026	51-200	153 contacts →
	Indirect evidence “Since 2001, Alex Hanna and his Team of Attorneys have handled thousands of different types of cases.” Source: RevenueBase Database · checked Sep 28, 2026
17	National Immigrant Justice Center	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	151 contacts →
	Indirect evidence “The National Immigrant Justice Center (NIJC) is a non-partisan human rights leader.” Source: RevenueBase Database · checked Sep 28, 2026
18	Immigrant Defenders LAW Center	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	144 contacts →
	Strong evidence “The Immigrant Defenders Law Center is a non-profit law firm established in May of 2015.” Source: RevenueBase Database · checked Sep 28, 2026
19	Foster LLP	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	51-200	139 contacts →
	Partial evidence “Foster is a leading global immigration law firm dedicated to helping employers and individuals obtain nonimmigrant and immigrant work visas and permanent resident options…” Source: RevenueBase Database · checked Sep 28, 2026
20	Acacia Center For Justice	Indirect evidence	Washington, United StatesHQ checked Sep 28, 2026	51-200	133 contacts →
	Indirect evidence “Acacia Center for Justice works in partnership with accountable and independent legal services provider networks and community partners to deliver and advocate for meaningful…” Source: RevenueBase Database · checked Sep 28, 2026
21	Murray Osorio Pllc	Partial evidence	Fairfax, VA, United StatesHQ checked Sep 28, 2026	51-200	127 contacts →
	Partial evidence “At Murray Osorio PLLC, our mission as a national full-service immigration law firm is to provide superior legal services across the breadth of immigration law throughout the…” Source: RevenueBase Database · checked Sep 28, 2026
22	Klasko Immigration LAW Partners, LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 28, 2026	51-200	121 contacts →
	Partial evidence “Klasko Immigration Law Partners, LLP is nationally renowned for providing creative solutions to many of the most complex issues in immigration law to multinational corporations…” Source: RevenueBase Database · checked Sep 28, 2026
23	Coleman, Chavez, & Associates LLP	Indirect evidence	Roseville, CA, United StatesHQ checked Sep 28, 2026	51-200	118 contacts →
	Indirect evidence “COLEMAN, CHAVEZ, & ASSOCIATES LLP is a legal services company based out of 1731 E.” Source: RevenueBase Database · checked Sep 28, 2026
24	Cabanillas & Associates, P.C	Strong evidence	White Plains, NY, United StatesHQ checked Sep 28, 2026	51-200	118 contacts →
	Strong evidence “Cabanillas & Associates handles significant and difficult legal disputes (foreclosure defense, bankruptcy, real estate, immigration, matrimonial and family law, personal injury…” Source: RevenueBase Database · checked Sep 28, 2026
25	Legal AID Bureau Of Buffalo, INC	Indirect evidence	Buffalo, NY, United StatesHQ checked Sep 28, 2026	51-200	118 contacts →
	Indirect evidence “Established in 1912 and serving more than individuals annually, the Legal Aid Bureau of Buffalo is the largest and oldest provider of indigent legal services in Western New York.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: deportation defense law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names deportation defense law firms.
Partial evidence: Its own public description names part of deportation defense law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name deportation defense law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 7,859 deportation defense law firms worldwide

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Deportation defense law firms worldwide at a glance

As of Sep 28, 2026

33.6%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

5,968

11-50

1,534

51-200

243

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency is reported on each country list linked below.

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 deportation defense 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.
Coverage: Every country. Country and city lists for deportation defense law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “deportation defense 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 deportation defense 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 deportation defense law firms, and records with no verified work email.
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, 16,036 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 28, 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.

Deportation defense law firms by location

43 lists · largest first

Every Deportation defense law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 deportation defense 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 deportation defense law firms are there worldwide?

RevenueBase identified 7,859 deportation defense law firms worldwide 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?

Lisinski LAW Firm, headquartered in Dublin, tops this list with the largest team on record.

Which country has the most deportation defense law firms?

The United States leads with 4,633 companies, followed by Canada (390) and the United Kingdom (373). Every deportation defense law firms list by country and city is linked on this page.

Which city has the most deportation defense law firms?

New York leads with 311 headquartered companies, followed by London (163) and Houston (156).

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 16,036 verified decision-maker contacts tracked across these 7,859 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 28, 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.