Company lists · Data refreshed September 2026

Top 25 Federal criminal defense lawyers worldwide

RevenueBase identified 4,414 federal criminal defense lawyers worldwide as of September 2026 and tracks 21,622 professional contacts across them, including 7,011 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers federal criminal defense lawyers 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 16, 2026. Country and city lists for federal criminal defense lawyers 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 16, 2026 86% judged on-target in blind review
4,414Companies
21,622Contacts tracked
7,011Verified emails
0Mobile numbers
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The 25 largest federal criminal defense lawyers worldwide

Ranked by team size
Top 25 of 4,414 federal criminal defense lawyers worldwide, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to federal criminal defense lawyers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceWashington, DC, United StatesHQ checked Sep 16, 2026201-500515 contacts →

Partial evidence

“The Public Defender Service for the District of Columbia (PDS) provides and promotes quality legal representation to indigent adults and children facing a loss of liberty in the…”

Source: RevenueBase Database · checked Sep 16, 2026
2Partial evidenceBrooklyn, NY, United StatesHQ checked Sep 16, 2026501-1,000500 contacts →

Partial evidence

“Brooklyn Defender Services is a public defense office whose mission is to provide outstanding representation and advocacy free of cost to people facing loss of freedom, family…”

Source: RevenueBase Database · checked Sep 16, 2026
3Strong evidenceTrenton, NJ, United StatesHQ checked Sep 16, 20261,001-5,000403 contacts →

Strong evidence

“The New Jersey Office of the Public Defender (NJOPD) is the country's premiere statewide legal services organization, providing criminal defense and other services to indigent…”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceGatineau, QC, CanadaHQ checked Sep 16, 2026n/a216 contacts →

Partial evidence

“The leading criminal and penal law firm in the Outaouais”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceWashington, DC, United StatesHQ checked Sep 16, 202651-200155 contacts →

Indirect evidence

“Zuckerman Spaeder LLP is consistently recognized as a leading national litigation boutique.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceConcord, NH, United StatesHQ checked Sep 16, 2026201-500142 contacts →

Partial evidence

“The New Hampshire Public Defender was established in 1972 as a pilot project of New Hampshire Legal Assistance, and has existed as a stand-alone institution since 1985.”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceNew Orleans, LA, United StatesHQ checked Sep 16, 202651-200132 contacts →

Partial evidence

“The mission of the Orleans Public Defenders (OPD) aims to fight for our clients by providing excellent client-centered representation, reforming the system and partnering with the…”

Source: RevenueBase Database · checked Sep 16, 2026
8Strong evidenceNottingham, United KingdomHQ checked Sep 16, 202651-200108 contacts →

Strong evidence

“The Johnson Partnership specialises in criminal and business defence law.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceParis, FranceHQ checked Sep 16, 2026n/a101 contacts →

Indirect evidence

“DAEM est un cabinet d'avocats spécialisé en droit social, en contentieux et droit pénal.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceDallas, TX, United StatesHQ checked Sep 16, 202651-20084 contacts →

Partial evidence

“Since 1989, Dunham & Jones has practiced criminal and immigration law across the states of Arizona, Tennessee, and Texas.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceDallas, TX, United StatesHQ checked Sep 16, 202651-20083 contacts →

Indirect evidence

“The will to win propels us.”

Source: RevenueBase Database · checked Sep 16, 2026
12Strong evidenceLondon, United KingdomHQ checked Sep 16, 202651-20079 contacts →

Strong evidence

“25 Bedford Row is a set of specialist criminal defence advocates in London.”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceBrasilia, BrazilHQ checked Sep 16, 202651-20077 contacts →

Partial evidence

“O Figueiredo e Velloso foi fundado em 2010 por Ticiano Figueiredo, que trouxe consigo uma destacada experiência na área criminal.”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceCleveland, OH, United StatesHQ checked Sep 16, 202611-5067 contacts →

Partial evidence

“At Flannery Georgalis, we provide the most sophisticated representation in complex criminal and civil matters in the most cost-effective manner.”

Source: RevenueBase Database · checked Sep 16, 2026
15Strong evidenceNaples, FL, United StatesHQ checked Sep 16, 202611-5065 contacts →

Strong evidence

“Criminal Defense Firm Serving All of Florida Florida criminal defense firm Musca Law provides an aggressive, practical approach to client representation, handling a wide range of…”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceSão Paulo, BrazilHQ checked Sep 16, 202611-5064 contacts →

Indirect evidence

“Maior headcount penal do Brasil, o Iokoi Advogados, há 17 anos, utiliza-se das melhores práticas de mercado como criatividade, rigor técnico, comunicação rápida, disponibilidade e…”

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceBaltimore, MD, United StatesHQ checked Sep 16, 202611-5052 contacts →

Indirect evidence

“Founded in 1982, Brown Goldstein & Levy is a law firm based in Baltimore, Maryland, with an office in Washington, DC.”

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 16, 202651-20048 contacts →

Indirect evidence

“Dowd Bennett focuses on high-stakes litigation and trials, internal and governmental investigations, and appellate representation.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceFort Worth, TX, United StatesHQ checked Sep 16, 202611-5048 contacts →

Indirect evidence

“Life takes unexpected turns.”

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceLondon, United KingdomHQ checked Sep 16, 202611-5043 contacts →

Indirect evidence

“Stuart Miller Solicitors have been able to exceed their goal of gaining a high reputation among others in the field, an achievement made possible by the high calibre of employees…”

Source: RevenueBase Database · checked Sep 16, 2026
21Strong evidenceManchester, United KingdomHQ checked Sep 16, 202611-5041 contacts →

Strong evidence

“Olliers Solicitors is firmly established as one of the UK's leading criminal defence specialists.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceSao Paulo, BrazilHQ checked Sep 16, 202611-5041 contacts →

Indirect evidence

“Toron Advogados é um escritório especializado na atuação na área penal.”

Source: RevenueBase Database · checked Sep 16, 2026
23Strong evidencePortland, OR, United StatesHQ checked Sep 16, 202651-20039 contacts →

Strong evidence

“The Office of the Federal Public Defender, District of Oregon, operates under authority of the Criminal Justice Act of 1964 (CJA), 18 U.S.C.”

Source: RevenueBase Database · checked Sep 16, 2026
24Strong evidenceMelbourne, AustraliaHQ checked Sep 16, 202611-5038 contacts →

Strong evidence

“Doogue + George are Australia's largest firm of specialist defence lawyers.”

Source: RevenueBase Database · checked Sep 16, 2026
25Strong evidenceHayes, United KingdomHQ checked Sep 16, 202611-5037 contacts →

Strong evidence

“ABV Solicitors: Leading Criminal Defence lawyers; Specialists in Fraud, Serious Crime and High Profile Cases across the nation.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 4,414 federal criminal defense lawyers worldwide

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Federal criminal defense lawyers worldwide at a glance

As of Sep 16, 2026
32.4%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Sao Paulo
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
3,684
11-50
593
51-200
75
201-500
11
501-1,000
3
1,001-5,000
2
10001+
1

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 federal criminal defense lawyers, 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
11 countries, largest first: the United States, Brazil, Canada, the United Kingdom, Australia, Germany, France, Italy, Spain, the Netherlands and 1 more. Country and city lists for federal criminal defense lawyers are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “federal criminal defense lawyers”. 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 federal criminal defense lawyers), 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 federal criminal defense lawyers, 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, 7,011 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 16, 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.

Federal criminal defense lawyers by location

30 lists · largest first

Every Federal criminal defense lawyers 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 federal criminal defense lawyers, 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 federal criminal defense lawyers are there worldwide?

RevenueBase identified 4,414 federal criminal defense lawyers 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?

Public Defender Service For The District Of Columbia, headquartered in Washington, tops this list with the largest team on record.

Which country has the most federal criminal defense lawyers?

The United States leads with 3,048 companies, followed by Brazil (328) and Canada (193). Every federal criminal defense lawyers list by country and city is linked on this page.

Which city has the most federal criminal defense lawyers?

Sao Paulo leads with 123 headquartered companies, followed by New York (96) and Houston (77).

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 7,011 verified decision-maker contacts tracked across these 4,414 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 16, 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.