Company lists · Data refreshed September 2026

Top 25 Channel partner law firms based in Chicago, United States

Name: Channel partner law firms based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 165 companies tracked

RevenueBase identified 165 company matches for channel partner law firms associated with Chicago, United States as of September 2026 and tracks 7,792 professional contacts across them, including 4,232 with verified work emails. Across the United States, New York is the largest hub for this category (401 companies); Chicago has 165.

This list covers company matches for channel partner 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 28, 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 28, 2026 How this list was built

165Companies

7,792Contacts tracked

4,232Verified emails

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The 25 largest channel partner law firms based in Chicago, United States

Ranked by team size

Top 25 of 165 company matches for channel partner law firms based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Seyfarth Shaw LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,167 contacts →
	Exact match “High stakes.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Katten Muchin Rosenman LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,495 contacts →
	Exact match “Katten is a full-service law firm with nearly 650 attorneys in locations across the United States and in London and Shanghai.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Neal, Gerber & Eisenberg LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	353 contacts →
	Exact match “Neal Gerber Eisenberg is a Chicago-based law firm whose attorneys share a culture of teamwork and devotion to personalized client service to advance our clients’ business…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Schiff Hardin LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	297 contacts →
	Exact match “Schiff Hardin LLP is now ArentFox Schiff.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Marshall, Gerstein & Borun LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	213 contacts →
	Exact match “Marshall, Gerstein & Borun LLP has one focus - intellectual property law.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Mcandrews, Held & Malloy, LTD	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	51-200	162 contacts →
	Exact match “McAndrews, Held & Malloy is a premier, full-service intellectual property and technology law firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Leydig, Voit & Mayer, LTD	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	157 contacts →
	Exact match “Leydig, Voit & Mayer remains at the forefront of intellectual property law, providing advice and counsel in intellectual property litigation, licensing, and prosecution services…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Chuhak & Tecson, P.C	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	150 contacts →
	Exact match “Chuhak & Tecson offers more than just solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Gould & Ratner LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	127 contacts →
	Exact match “For more than 80 years, Gould & Ratner LLP has provided comprehensive legal counsel and business advice to Fortune 500 corporations, closely-held businesses, financial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Fitch, Even, Tabin & Flannery LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	109 contacts →
	Exact match “With over 160 years of experience, Fitch, Even, Tabin & Flannery LLP is Chicago’s oldest law firm in continuous practice and a national leader in the field of intellectual…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Masuda Funai	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	102 contacts →
	Exact match “Since its founding in 1929, Masuda Funai has focused its practice on successfully representing international and domestic companies entering, operating and expanding in the United…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	FOX Swibel Levin & Carroll LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	93 contacts →
	Exact match “Fox Swibel is Chicago’s leading boutique business law firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Hughes Socol Piers Resnick & Dym, LTD	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	76 contacts →
	Exact match “HSPRD is a full-service law firm built on strong client relationships and supported by smart, skilled attorneys.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Golan Christie Taglia LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	61 contacts →
	Exact match “Golan Christie Taglia LLP is a law firm dedicated to delivering successful results while providing our clients the highest levels of quality and personal service.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Latimer Levay Fyock LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	54 contacts →
	Exact match “Latimer LeVay Fyock LLC aim is to deliver sound legal advice to our clients within the specific context of their respective business and personal objectives.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Christensen HSU Sipes LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	53 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 28, 2026 · View company records in RevenueBase
17	HMB Legal Counsel	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	35 contacts →
	Exact match “On March 1, 2024, HMB Legal Counsel joined forces Kilpatrick Townsend & Stockton LLP.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Shefsky & Froelich	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	33 contacts →
	Exact match “Shefsky & Froelich Ltd, a Chicago-based full-service law firm, was founded in 1970 by a small group of highly motivated attorneys with extensive experience in complex commercial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	CTM Legal Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	30 contacts →
	Exact match “CTM Legal Group offers a full service legal practice in the heart of Chicago.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Infolawgroup LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “InfoLawGroup LLP is a national boutique law firm with a laser focus on information governance – including privacy and data security matters – advertising and marketing, evolving…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Hogan Marren Babbo & Rose, LTD	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Founded in 1993 by several attorneys previously affiliated with a large Chicago law firm, Hogan Marren, Ltd.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Saper LAW Offices, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	28 contacts →
	Exact match “Saper Law is an intellectual property, social media, and business law firm with headline grabbing clients and cases.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Irwin IP Llp, A Part Of Miller Johnson	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Irwin IP, a part of Miller Johnson, focuses exclusively on intellectual property and technology-related litigation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Shepard Schwartz & Harris LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	26 contacts →
	Exact match “As of July 2022, Shepard Schwartz & Harris LLP joined Citrin Cooperman.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Lempia Summerfield Katz LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	25 contacts →
	Exact match “Lempia Summerfield Katz LLC specializes in patents, trademarks, copyrights, and other aspects of intellectual property protection and counseling.” Recorded in the RevenueBase company graph · Sep 28, 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 “channel partner law 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 165 channel partner law firms based in Chicago, United States

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Channel partner law firms based in Chicago, United States at a glance

As of Sep 28, 2026

54.3%Verified-email coverage

47.2Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

101

11-50

51-200

201-500

501-1,000

1,001-5,000

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 165 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 “channel partner 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 4,232 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 28, 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.

Channel partner law 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 “channel partner law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many channel partner law firms are there based in Chicago, United States?

RevenueBase identified 165 company matches for channel partner 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?

Seyfarth Shaw 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 channel partner law firms?

New York leads the United States with 401 company records, followed by Los Angeles (177) and Chicago (165).

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 4,232 professional contacts with verified work emails tracked across these 165 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 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 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.