Company lists · Data refreshed October 2026

Top 18 Defense or criminal law services based in Chicago, United States

RevenueBase identified 47 company matches for defense or criminal law services associated with Chicago, United States as of October 2026 and tracks 148 professional contacts across them, including 50 with verified work emails. Across the United States, Houston is the largest hub for this category (91 companies); Chicago has 47.

This list covers company matches for defense or criminal law services associated with Chicago, United States, 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 October 24, 2026.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 24, 2026 How this list was built
47Companies
148Contacts tracked
50Verified emails
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The 18 largest defense or criminal law services based in Chicago, United States

Ranked by team size
Top 18 of 47 company matches for defense or criminal law services based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 24, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, IL, United StatesHQ recorded Oct 24, 202611-5028 contacts →

Exact match

“Grund & Leavitt, P.C, is one of the nation’s preeminent family law firms, combining legal, commercial, and psycho-social sophistication with a distinguished track record.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-107 contacts →

Exact match

“Chicago Trial Attorneys Concentrating In Personal Injury And Criminal Defense”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-106 contacts →

Exact match

“If you’re facing criminal charges, you need a dedicated criminal defense attorney who will fight to protect your rights and your future.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-106 contacts →

Exact match

“At Abdallah Law, protecting our clients' rights and safeguarding their liberties is the driving force of our criminal defense practice.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
6Exact matchChicago, United StatesHQ recorded Oct 24, 20261-105 contacts →

Exact match

“The Shiller Preyar Law Offices specialize in criminal defense, police misconduct, and immigration cases in Chicago, IL.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-104 contacts →

Exact match

“Criminal Defense Firm representing clients accused of committing complex Federal and State felonies”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-103 contacts →

Exact match

“Cheronis & Parente LLC is one of the preeminent criminal defense firms in Chicago.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Oct 24, 202611-503 contacts →

Exact match

“The law firm of Berg & Berg specializes in Personal Injury/Negligence Claims, Worker’s Compensation, Wrongful Death, Business and Corporate Law, Residential and Commercial Real…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-103 contacts →

Exact match

“Kostopoulos Law Group is a criminal defense firm serving the city of Chicago and surrounding areas including DuPage County.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-103 contacts →

Exact match

“The Gloria Law Group is a company based out of Chicago, Illinois, United States.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-102 contacts →

Exact match

“Civil and criminal litigation firm.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-102 contacts →

Exact match

“A small but impactful firm focused on representing individuals at the intersection of criminal and civil law, including criminal defense, civil rights, civil commitment, contempt…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-101 contacts →

Exact match

“Crick Walanka Law Group, led by attorney Lillian Walanka, has decades of experience defending licensed professionals in investigations, disciplinary prosecutions and appeals…”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-101 contacts →

Exact match

“DUI/Traffic, Criminal, and Immigration legal services.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Oct 24, 20261-101 contacts →

Exact match

“The Law Office of Stephanie Kemen focuses on criminal, DUI and traffic defense in Chicago, Cook County, Illinois.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Oct 24, 2026n/a1 contacts →

Exact match

“Our law office can represent you in a variety of cases, including as a criminal lawyer, malpractice medical lawyer, immigration lawyer and DUI lawyer.”

Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase

Showing 18 of 47 defense or criminal law services based in Chicago, United States

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Defense or criminal law services based in Chicago, United States at a glance

As of Oct 24, 2026
33.8%Verified-email coverage
3.1Average contacts per company
1-10Median size (employees)
Oct 24, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
3
51-200
1

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 47 companies.

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.
What qualifies
Company records associated with Chicago, United States whose business descriptions match “defense or criminal law services” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 50 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 October 24, 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.

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 “defense or criminal law services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense or criminal law services are there based in Chicago, United States?

RevenueBase identified 47 company matches for defense or criminal law services associated with Chicago, United States as of October 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?

Grund & Leavitt tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most defense or criminal law services?

Houston leads the United States with 91 company records, followed by New York (89) and Dallas (73). Chicago has 47.

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 50 professional contacts with verified work emails tracked across these 47 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 October 24, 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 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.