Company lists · Data refreshed October 2026

Top 25 Insurance coverage litigation firms based in Chicago, United States

Name: Insurance coverage litigation firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 215 companies tracked

RevenueBase identified 215 company matches for insurance coverage litigation firms associated with Chicago, United States as of October 2026 and tracks 7,722 professional contacts across them, including 3,972 with verified work emails. Across the United States, New York is the largest hub for this category (326 companies); Chicago has 215.

This list covers company matches for insurance coverage litigation firms 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 17, 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 17, 2026 How this list was built

215Companies

7,722Contacts tracked

3,972Verified emails

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The 25 largest insurance coverage litigation firms based in Chicago, United States

Ranked by team size

Top 25 of 215 company matches for insurance coverage litigation firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hinshaw & Culbertson LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	501-1,000	1,287 contacts →
	Exact match “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	O'hagan Meyer	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	501-1,000	635 contacts →
	Exact match “As a national law firm defending corporations, non-profits, associations and their officers & directors in every manner of litigation, O'Hagan Meyer provides individualized…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Litchfield Cavo LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	501-1,000	428 contacts →
	Exact match “Litchfield Cavo LLP began as a small firm of attorneys experienced in insurance and business defense matters.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Swanson, Martin & Bell, LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	201-500	260 contacts →
	Exact match “Swanson, Martin & Bell, LLP was founded in 1992 by a group of trial lawyers who left a large Chicago firm to better serve the needs of their clients.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Tressler LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	257 contacts →
	Exact match “Tressler LLP is a national law firm headquartered in Chicago, with ten offices located in six states - California, Illinois, Missouri, New Jersey, New York and Pennsylvania.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Clausen Miller P.C	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	201-500	242 contacts →
	Exact match “Founded over 80 years ago, Clausen Miller represents businesses, insurers and professionals through strategic, cost-effective litigation and counseling across the nation and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Cassiday Schade LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	186 contacts →
	Exact match “Cassiday Schade is a litigation law firm headquartered in Chicago, with national presence.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Nicolaides Fink Thorpe Michaelides Sullivan LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	145 contacts →
	Exact match “Nicolaides Fink Thorpe Michaelides Sullivan LLP is dedicated to serving the insurance industry throughout the world in evaluating and resolving their most complex risks.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Wiedner & Mcauliffe, LTD	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	133 contacts →
	Exact match “Wiedner & McAuliffe is a Chicago-based workers’ compensation defense and civil litigation firm.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Bartlit Beck LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	132 contacts →
	Exact match “Delivering extraordinary results to leading companies and individuals in their most important matters.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	ALAS	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	132 contacts →
	Exact match “Attorneys' Liability Assurance Society (ALAS) was founded by its owner-insured law firms to provide a superior source of insurance coverage along with a level of service that…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Foran Glennon Palandech Ponzi & Rudloff	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	108 contacts →
	Exact match “Since 2001, Foran Glennon has provided sophisticated legal services in a cost-effective manner.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Batescarey LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	103 contacts →
	Exact match “BatesCarey LLP has dedicated its practice to protecting the interests of insurers and reinsurers while shaping the trends of insurance law throughout the United States and abroad.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Horwitz, Horwitz & Associates	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	88 contacts →
	Exact match “Since 1924, our family has continued a tradition begun by Jacob W.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Pretzel & Stouffer, Chartered	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	83 contacts →
	Exact match “Proven results.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Aronberg Goldgehn	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	80 contacts →
	Exact match “Aronberg Goldgehn is a premier full-service business law and litigation firm with offices in Chicago and Wheaton, Illinois.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Donohue Brown Smyth LLC	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	79 contacts →
	Exact match “If you are searching for the highest level of skill and professional legal service, you have arrived at the right place.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Nyhan, Bambrick, Kinzie, & Lowry	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	78 contacts →
	Exact match “We are trusted attorneys and trusted advisors to a wide range of employers, insurance carriers and third party administrators.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Goldman Ismail Tomaselli Brennan & Baum LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	11-50	74 contacts →
	Exact match “Goldman Ismail Tomaselli Brennan & Baum LLP is a litigation boutique based in Chicago, with offices in Dallas and Santa Monica.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Robbins Schwartz	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	70 contacts →
	Exact match “We are a team of problem solvers.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	Wallace Miller	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	61 contacts →
	Exact match “Wallace Miller is a plaintiff-side civil litigation law firm handling complex cases nationwide, including personal injury, asbestos, mass torts, class action, and survivor…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Christensen HSU Sipes LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	11-50	58 contacts →
	Exact match “Christensen Hsu Sipes LLP is a law firm with offices in Chicago, Northwest Indiana, Los Angeles, and Sacramento.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	BCM Law, P.C	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	53 contacts →
	Exact match “BCM Law was founded in 1997 with a vision to provide skilled and aggressive defense for Employers and Insurers for complex legal matters such as Workers’ Compensation Defense…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Walker Wilcox Matousek LLP	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	51 contacts →
	Exact match “Walker Wilcox, with offices in Chicago and Houston, provides our clients with effective and innovative legal services that deliver value and solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Esbrook P.C	Exact match	Chicago, IL, United StatesHQ recorded Oct 17, 2026	51-200	50 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “insurance coverage litigation firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 215 insurance coverage litigation firms based in Chicago, United States

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Insurance coverage litigation firms based in Chicago, United States at a glance

As of Oct 17, 2026

51.4%Verified-email coverage

35.9Average contacts per company

11-50Median size (employees)

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

201-500

501-1,000

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 215 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 “insurance coverage litigation firms” 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 3,972 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 17, 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.

Insurance coverage litigation firms by metro in the United States

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 “insurance coverage litigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance coverage litigation firms are there based in Chicago, United States?

RevenueBase identified 215 company matches for insurance coverage litigation firms 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?

Hinshaw & Culbertson LLP 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 insurance coverage litigation firms?

New York leads the United States with 326 company records, followed by Houston (242) and Chicago (215).

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 3,972 professional contacts with verified work emails tracked across these 215 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 17, 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.