Company lists · Data refreshed September 2026

Top 25 Dui defense law firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 2,831 companies tracked

RevenueBase identified 2,831 dui defense law firms worldwide as of September 2026 and tracks 10,233 professional contacts across them, including 3,276 with verified work emails and 3,907 with mobile numbers. The United States is the largest market and Houston the largest hub.

This list covers dui 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 1, 2026. Country and city lists for dui 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

2,831Companies

10,233Contacts tracked

3,276Verified emails

3,907Mobile numbers

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The 25 largest dui defense law firms worldwide

Ranked by team size

Top 25 of 2,831 dui defense law firms worldwide, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to dui 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	Alex Hanna LAW	Indirect evidence	Hialeah, FL, US	51-200	151 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 1, 2026
2	Cohen LAW Group	Strong evidence	Maitland, FL, US	51-200	137 contacts →
	Strong evidence “We provide professional legal services regarding- Insurance Claim Disputes - Personal Injury - Auto Accidents - Criminal Defense - DUI Defense - Insurance Claim Disputes - Family…” Source: RevenueBase Database · checked Sep 1, 2026
3	X-Copper	Indirect evidence	Cambridge, ON, CA	51-200	93 contacts →
	Indirect evidence “X-Copper has over 20 years of experience helping more than clients reduce the impact of traffic tickets, impaired driving charges, and criminal offences.” Source: RevenueBase Database · checked Sep 1, 2026
4	HHJ Trial Attorneys 619-Injured	Strong evidence	La Jolla, CA, US	11-50	44 contacts →
	Strong evidence “Welcome to HHJ Trial Attorneys a Southern California premiere personal injury and criminal defense law firm.” Source: RevenueBase Database · checked Sep 1, 2026
5	Doogue George	Partial evidence	Moorabbiin, AU	11-50	39 contacts →
	Partial evidence “Doogue + George are Australia's largest firm of specialist defence lawyers.” Source: RevenueBase Database · checked Sep 1, 2026
6	Colburn Hintze Maletta, Pllc	Indirect evidence	Phoenix, AZ, US	51-200	35 contacts →
	Indirect evidence “At Coburn Hintze Maletta, PLLC, our entire legal team is dedicated to our clients’ well-being and best interests.” Source: RevenueBase Database · checked Sep 1, 2026
7	Hugo LAW Group	Partial evidence	Sydney, AU	11-50	34 contacts →
	Partial evidence “Hugo Law Group is a market leader in the industry, providing exceptional representation to people facing serious criminal charges.” Source: RevenueBase Database · checked Sep 1, 2026
8	DM Cantor	Strong evidence	Phoenix, AZ, US	51-200	34 contacts →
	Strong evidence “Phoenix DUI Lawyer and Arizona Criminal Defense Attorney David Michael Cantor has the experience and aggressiveness you need.” Source: RevenueBase Database · checked Sep 1, 2026
9	Lerner And Rowe LAW Group	Strong evidence	Phoenix, AZ, US	11-50	32 contacts →
	Strong evidence “Lerner and Rowe Law Group handles all of Arizona's criminal defense, DUI's and bankruptcy law needs.” Source: RevenueBase Database · checked Sep 1, 2026
10	Riendeau Avocats	Indirect evidence	Montreal, QC, CA	11-50	31 contacts →
	Indirect evidence “Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.” Source: RevenueBase Database · checked Sep 1, 2026
11	Genesis Legal Group	Strong evidence	Florence, AZ, US	51-200	31 contacts →
	Strong evidence “Genesis Legal Group is a law firm with experienced attorneys specializing in Criminal Defense, Family Law, DUI, Car Accidents, Divorce, Personal Injury, and Estate Planning.” Source: RevenueBase Database · checked Sep 1, 2026
12	Banks & Brower, LLC	Strong evidence	Indianapolis, IN, US	11-50	28 contacts →
	Strong evidence “Banks & Brower is an Indianapolis firm that handles personal injury law, family law, and traffic law, with a specialty in criminal defense law.” Source: RevenueBase Database · checked Sep 1, 2026
13	Oliveira Lima & Dall'acqua Advogados	Indirect evidence	Sao Paulo, BR	11-50	22 contacts →
	Indirect evidence “José Luis Oliveira Lima, recognized as one of the most prominent criminal lawyers in Brazil, leads the office founded by his father in the sixties.” Source: RevenueBase Database · checked Sep 1, 2026
14	O'brien Criminal And Civil Solicitors	Partial evidence	Sydney, AU	11-50	21 contacts →
	Partial evidence “O'Brien Solicitors is a full-service criminal law firm located in the heart of Sydney's legal precinct.” Source: RevenueBase Database · checked Sep 1, 2026
15	Suhre & Associates DUI And Criminal Defense Lawyers	Indirect evidence	Georgetown, KY, US	11-50	20 contacts →
	Indirect evidence “We’re on your side.” Source: RevenueBase Database · checked Sep 1, 2026
16	Robertson O'gorman	Partial evidence	Brisbane, AU	11-50	18 contacts →
	Partial evidence “With over 40 years experience Robertson O’Gorman Solicitors is the leading criminal defence firm in Queensland.” Source: RevenueBase Database · checked Sep 1, 2026
17	O'mara LAW Group	Partial evidence	Orlando, FL, US	11-50	18 contacts →
	Partial evidence “The O’Mara Law Group is an Orlando law firm with a national reputation for success in some of the most complex, challenging and high-profile cases in the country.” Source: RevenueBase Database · checked Sep 1, 2026
18	Wilson & Kinsman LLC	Indirect evidence	Elkhart, IN, US	11-50	17 contacts →
	Indirect evidence “Wilson & Kinsman LLC is a company based out of 301 N Nappanee St, Elkhart, Indiana, United States.” Source: RevenueBase Database · checked Sep 1, 2026
19	Aitken Robertson Professional Corporation	Strong evidence	Cobourg, ON, CA	11-50	17 contacts →
	Strong evidence “The Ontario criminal lawyers at Aitken Robertson law firm provide real solutions in defending all criminal charges & impaired driving (DUI, DWI) in all of Ontario.” Source: RevenueBase Database · checked Sep 1, 2026
20	Garrett, Walker, Aycoth, & Olson, Attorneys At LAW	Partial evidence	Greensboro, NC, US	11-50	17 contacts →
	Partial evidence “Garrett, Walker, Aycoth, & Olson, Attorneys at Law, is the law firm you trust in Greensboro, High Point & Asheboro, NC.” Source: RevenueBase Database · checked Sep 1, 2026
21	Emma Turnbull Lawyers PTY LTD	Strong evidence	Melbourne, AU	11-50	15 contacts →
	Strong evidence “The ETL legal team is led by Directors Emma Turnbull and Adrian Lewin, both of whom are career defence lawyers and Accredited Specialists with the Law Institute of Victoria in…” Source: RevenueBase Database · checked Sep 1, 2026
22	Geoffrey Miller Solicitors	Partial evidence	Salford, GB	11-50	15 contacts →
	Partial evidence “Geoffrey Miller Solicitors* are specialists defending drivers nationwide for drink driving offences, dangerous driving, speeding tickets, penalty points totting up and all UK…” Source: RevenueBase Database · checked Sep 1, 2026
23	Andrew Byrnes LAW Group	Partial evidence	Canberra, AU	11-50	14 contacts →
	Partial evidence “At Andrew Byrnes Law Group, we know the life-altering impact of criminal charges.” Source: RevenueBase Database · checked Sep 1, 2026
24	Louison, Costello, Condon & Pfaff, LLP	Strong evidence	Boston, MA, US	11-50	14 contacts →
	Strong evidence “Team of experienced Boston trial lawyers focused on criminal law, DUI, fraud, personal injury cases, real estate litigation and employment issues.” Source: RevenueBase Database · checked Sep 1, 2026
25	Cohen & Winters	Indirect evidence	Concord, NH, US	11-50	13 contacts →
	Indirect evidence “The entire focus of the Cohen & Winters team is helping good people who find the need for legal help, often for the first and only time in their lives.” Source: RevenueBase Database · checked Sep 1, 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: dui 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 dui defense law firms.
Partial evidence: Its own public description names part of dui 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 dui 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 2,831 dui defense law firms worldwide

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Dui defense law firms worldwide at a glance

As of Sep 1, 2026

32.0%Verified-email coverage

38.2%Mobile-number coverage

3.6Average contacts per company

1-10Median size (employees)

1.8%Largest-city concentration · Houston

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

2,363

11-50

368

51-200

201-500

1,001-5,000

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 dui 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: 6 countries, largest first: the United States, Canada, Brazil, Australia, the United Kingdom, the Netherlands. Country and city lists for dui defense law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “dui 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 dui 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 dui 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, 3,276 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 1, 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.

Dui defense law firms by location

20 lists · largest first

Every Dui 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 dui 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 dui defense law firms are there worldwide?

RevenueBase identified 2,831 dui 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?

Alex Hanna LAW, headquartered in Hialeah, tops this list with the largest team on record.

Which country has the most dui defense law firms?

The United States leads with 2,549 companies, followed by Canada (87) and Brazil (79). Every dui defense law firms list by country and city is linked on this page.

Which city has the most dui defense law firms?

Houston leads with 50 headquartered companies, followed by San Diego (47) and Atlanta (46).

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 3,276 verified decision-maker contacts tracked across these 2,831 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 1, 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.