Company lists · Data refreshed September 2026

Top 25 Marine insurance law firms based in Chicago, United States

RevenueBase identified 36 company matches for marine insurance law firms associated with Chicago, United States as of September 2026 and tracks 1,705 professional contacts across them, including 1,190 with verified work emails. Across the United States, New York is the largest hub for this category (60 companies); Chicago has 36.

This list covers company matches for marine insurance law 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 September 14, 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 Sep 14, 2026 How this list was built
36Companies
1,705Contacts tracked
1,190Verified emails
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The 25 largest marine insurance law firms based in Chicago, United States

Ranked by team size
Top 25 of 36 company matches for marine insurance law firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 14, 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 Sep 14, 2026501-1,000424 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 · Sep 14, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202651-200237 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 · Sep 14, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 14, 2026201-500232 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 · Sep 14, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202651-200138 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 · Sep 14, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202651-200101 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 · Sep 14, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202651-200100 contacts →

Exact match

“Since 2001, Foran Glennon has provided sophisticated legal services in a cost-effective manner.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202651-20080 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 · Sep 14, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-5053 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 · Sep 14, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202651-20047 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 · Sep 14, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-5041 contacts →

Exact match

“Cray Huber is a Chicago-based law firm with a national litigation practice.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 14, 2026201-50037 contacts →

Exact match

“Old Republic Inland Marine is a collaborative team of highly specialized, experienced underwriters with the authority to deliver thoughtful, timely underwriting decisions for…”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-5036 contacts →

Exact match

“Hinkhouse Williams Walsh LLP is a firm of seasoned trial lawyers who understand the unique needs of insurers and reinsurers.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-5028 contacts →

Exact match

“Founded in 1991, we are an A-V rated insurance defense firm, committed to providing our clients with personalized services and performance unmatched by larger law firms.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-5018 contacts →

Exact match

“Cremer Law, LLC has been serving the litigation needs of the business and insurance communities since 1995.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 14, 20261-109 contacts →

Exact match

“Hoke LLC represents corporate policyholders in coverage disputes and in a consulting role.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-509 contacts →

Exact match

“Lindemann Miller Bowen attorneys represent global insurers and reinsurers on insurance coverage claims, typically both complex and severe, across virtually all business lines.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-509 contacts →

Exact match

“The firm of Tucker Robin & Merker, LLC was established in 2001 by founding partners who averaged more than 15 years experience.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-508 contacts →

Exact match

“Labarge Campbell & Lyon LLC is a legal services company based out of 200 W Jackson Blvd, Chicago, Illinois, United States.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 14, 20261-106 contacts →

Exact match

“Goodman Law Group | Chicago is a boutique business litigation firm focused on insurance coverage and complex contract disputes.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 14, 202611-504 contacts →

Exact match

“AS OF JANUARY 1, 2023, PURCELL & WARDROPE CHTD.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 14, 20261-104 contacts →

Exact match

“Carlson Bier Associates was founded on the idea that the best representation of an injured party is carried out by attorneys who understand insurance coverage inside and out.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Sep 14, 20261-102 contacts →

Exact match

“Dershow Law Group, is a firm dedicated to representing businesses and individuals in litigation matters.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Sep 14, 20261-102 contacts →

Exact match

“CBA Insurance Agency is a subsidiary of The Chicago Bar Association.”

Recorded in the RevenueBase company graph · Sep 14, 2026 · View company records in RevenueBase

Showing 25 of 36 marine insurance law firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 1,190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine insurance law firms based in Chicago, United States at a glance

As of Sep 14, 2026
69.8%Verified-email coverage
47.4Average contacts per company
11-50Median size (employees)
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
15
51-200
6
201-500
2
501-1,000
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 36 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 “marine insurance law 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 1,190 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 September 14, 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 “marine insurance law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine insurance law firms are there based in Chicago, United States?

RevenueBase identified 36 company matches for marine insurance law firms associated with Chicago, United States as of September 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?

Litchfield Cavo 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 marine insurance law firms?

New York leads the United States with 60 company records, followed by New Orleans (52) and Miami (49). Chicago has 36.

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 1,190 professional contacts with verified work emails tracked across these 36 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 September 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 36 marine insurance law firms based in Chicago, United States. Start with a free account, no credit card.

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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.