Company lists · Data refreshed September 2026

Top 25 Felony defense law firms worldwide

RevenueBase identified 7,637 felony defense law firms worldwide as of September 2026 and tracks 33,084 professional contacts across them, including 10,678 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers felony 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 felony 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
7,637Companies
33,084Contacts tracked
10,678Verified emails
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The 25 largest felony defense law firms worldwide

Ranked by team size
Top 25 of 7,637 felony 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 felony 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceWashington, DC, United StatesHQ checked Sep 28, 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 28, 2026
2Partial evidenceBrooklyn, NY, United StatesHQ checked Sep 28, 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 28, 2026
3Partial evidenceGatineau, QC, CanadaHQ checked Sep 28, 2026n/a216 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceWashington, DC, United StatesHQ checked Sep 28, 202651-200211 contacts →

Indirect evidence

“Kellogg Hansen works in complex trial and appellate litigation.”

Source: RevenueBase Database · checked Sep 28, 2026
5Strong evidenceDothan, AL, United StatesHQ checked Sep 28, 202651-200184 contacts →

Strong evidence

“The Cochran Firm is a national personal injury and criminal defense law firm founded by legendary attorney Johnnie L.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202651-200166 contacts →

Partial evidence

“Metropolitan Public Defender has been on the cutting edge of public defense since our inception in 1971.”

Source: RevenueBase Database · checked Sep 28, 2026
7Indirect evidenceMiami, FL, United StatesHQ checked Sep 28, 202651-200153 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
8Partial evidenceConcord, NH, United StatesHQ checked Sep 28, 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 28, 2026
9Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 28, 2026201-500133 contacts →

Indirect evidence

“Successful Trial Lawyers, Skillful Motion Practice, Sophisticated Advice”

Source: RevenueBase Database · checked Sep 28, 2026
10Partial evidenceNew Orleans, LA, United StatesHQ checked Sep 28, 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 28, 2026
11Strong evidenceNottingham, United KingdomHQ checked Sep 28, 202651-200108 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceParis, FranceHQ checked Sep 28, 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 28, 2026
13Partial evidenceDallas, TX, United StatesHQ checked Sep 28, 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 28, 2026
14Indirect evidenceDallas, TX, United StatesHQ checked Sep 28, 202651-20083 contacts →

Indirect evidence

“The will to win propels us.”

Source: RevenueBase Database · checked Sep 28, 2026
15Partial evidencePleasant Hill, CA, United StatesHQ checked Sep 28, 202651-20080 contacts →

Partial evidence

“Since its inception in 1954, McNamara, Ambacher, Wheeler, Hirsig & Gray LLP has become one of the most respected defense litigation practices in Northern California.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceLondon, United KingdomHQ checked Sep 28, 202651-20079 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceTallahassee, FL, United StatesHQ checked Sep 28, 202651-20070 contacts →

Partial evidence

“The Office of the Public Defender encompasses over 120 dedicated professionals to serve you, including trial and appellate attorneys, criminal defense investigators, social…”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceCleveland, OH, United StatesHQ checked Sep 28, 202611-5067 contacts →

Indirect 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 28, 2026
19Strong evidenceNaples, FL, United StatesHQ checked Sep 28, 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 28, 2026
20Indirect evidenceSão Paulo, BrazilHQ checked Sep 28, 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 28, 2026
21Indirect evidenceLas Vegas, NV, United StatesHQ checked Sep 28, 202611-5059 contacts →

Indirect evidence

“ONE FIRM, ONE PURPOSE: MAKING A DIFFERENCE.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidencePortland, OR, United StatesHQ checked Sep 28, 202611-5054 contacts →

Partial evidence

“Davis Rothwell is your source for Northwest litigation defense.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceBaltimore, MD, United StatesHQ checked Sep 28, 202611-5052 contacts →

Partial 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 28, 2026
24Strong evidenceOrlando, FL, United StatesHQ checked Sep 28, 202651-20050 contacts →

Strong evidence

“NeJame Law is known nationwide for its criminal defense attorneys as well as for its immigration law and civil litigation law divisions.”

Source: RevenueBase Database · checked Sep 28, 2026
25Partial evidenceSilver Spring, MD, United StatesHQ checked Sep 28, 202611-5048 contacts →

Partial evidence

“The Law Offices of Jezic & Moyse, LLC is a firm located in Silver Spring, Montgomery County, Maryland.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 7,637 felony defense law firms worldwide

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Felony defense law firms worldwide at a glance

As of Sep 28, 2026
32.3%Verified-email coverage
4.3Average contacts per company
1-10Median size (employees)
1.7%Largest-city concentration · Sao Paulo
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
6,359
11-50
1,071
51-200
118
201-500
16
501-1,000
5
1,001-5,000
2
5,001-10,000
1
10001+
1

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 felony 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 felony defense law firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “felony 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 felony 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 felony 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, 10,678 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.

Felony defense law firms by location

46 lists · largest first

Every Felony 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 felony 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 felony defense law firms are there worldwide?

RevenueBase identified 7,637 felony 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?

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 felony defense law firms?

The United States leads with 4,736 companies, followed by Brazil (383) and Canada (241). Every felony defense law firms list by country and city is linked on this page.

Which city has the most felony defense law firms?

Sao Paulo leads with 130 headquartered companies, followed by New York (112) and Houston (101).

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 10,678 verified decision-maker contacts tracked across these 7,637 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.