Company lists · Data refreshed September 2026

Top 25 Right of publicity law firms based in Chicago, United States

RevenueBase identified 55 right of publicity law firms headquartered in Chicago, United States as of September 2026 and tracks 1,486 professional contacts across them, including 957 with verified work emails. New York is the largest hub.

This list covers right of publicity law firms headquartered in Chicago, United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
55Companies
1,486Contacts tracked
957Verified emails
Explore all 55 companies → Free signup · no credit card · 500 free credits

The 25 largest right of publicity law firms based in Chicago, United States

Ranked by team size
Top 25 of 55 right of publicity law firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names right of publicity law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Banner WitcoffIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 2026201-500288

“For more than 100 years Banner Witcoff has provided sound protection and inventive intellectual property solutions for some of the world’s most innovative organizations.”

Source: company website · checked Sep 6, 2026
2Chicago, IL, United StatesHQ checked Sep 6, 202651-200213

“Marshall, Gerstein & Borun LLP has one focus - intellectual property law.”

Source: company website · checked Sep 6, 2026
3Chicago, United StatesHQ checked Sep 6, 202651-200162

“McAndrews, Held & Malloy is a premier, full-service intellectual property and technology law firm.”

Source: company website · checked Sep 6, 2026
4
Leydig, Voit & Mayer, LTDPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202651-200157

“Leydig, Voit & Mayer remains at the forefront of intellectual property law, providing advice and counsel in intellectual property litigation, licensing, and prosecution services…”

Source: company website · checked Sep 6, 2026
5Chicago, IL, United StatesHQ checked Sep 6, 202651-200143

“At MBHB, the legal and scientific credentials of our professionals are first rate.”

Source: company website · checked Sep 6, 2026
6Chicago, IL, United StatesHQ checked Sep 6, 202651-200109

“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…”

Source: company website · checked Sep 6, 2026
7
Greer, Burns & Crain, LTDIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202651-20080

“Greer Burns & Crain, Ltd.”

Source: company website · checked Sep 6, 2026
8Chicago, IL, United StatesHQ checked Sep 6, 202651-20044

“Pattishall McAuliffe is one of the largest U.S.”

Source: company website · checked Sep 6, 2026
9
Wood PhillipsPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5028

“Intellectual Property Law Firm Wood Phillips is adept at all aspects of intellectual property, both domestically and internationally, including patent application preparation and…”

Source: company website · checked Sep 6, 2026
10
Saper LAW Offices, LLCPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-1028

“Saper Law is an intellectual property, social media, and business law firm with headline grabbing clients and cases.”

Source: company website · checked Sep 6, 2026
11Chicago, IL, United StatesHQ checked Sep 6, 202611-5026

“Irwin IP, a part of Miller Johnson, focuses exclusively on intellectual property and technology-related litigation.”

Source: company website · checked Sep 6, 2026
12
Lempia Summerfield Katz LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5025

“Lempia Summerfield Katz LLC specializes in patents, trademarks, copyrights, and other aspects of intellectual property protection and counseling.”

Source: company website · checked Sep 6, 2026
13Chicago, IL, United StatesHQ checked Sep 6, 202611-5019

“LS3 is a full-service intellectual property law firm that caters to the special needs of its clients on an individual basis.”

Source: company website · checked Sep 6, 2026
14
Cook Alex LTDIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5019

“Cook Alex and its predecessors have a distinguished history of providing differentiated intellectual property legal services to a domestic and international client base.”

Source: company website · checked Sep 6, 2026
15
Addyhart LLCPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-1011

“AddyHart is a boutique law firm focused on intellectual property litigation and corporate law.”

Source: company website · checked Sep 6, 2026
16
Arch & Lake LLPPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5011

“Arch & Lake LLP is a law firm founded in 2018 with offices in Bellevue, Chicago, and Houston.”

Source: company website · checked Sep 6, 2026
17
Klintworth & Rozenblat LLPIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5010

“Klintworth & Rozenblat LLP is a legal services company based out of 19 N GREEN ST, Chicago, Illinois, United States.”

Source: company website · checked Sep 6, 2026
18
Global IP LAW Group, LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 202611-5010

“Global IP has a singular focus: helping intellectual-property owners maximize value of their assets.”

Source: company website · checked Sep 6, 2026
19
Elster & McgradyIndirect evidence
Chicago, United StatesHQ checked Sep 6, 20261-107

“E&M is a boutique IP firm focusing on Brands, Domain Names/ICANN, Social Media, and related Litigation.”

Source: company website · checked Sep 6, 2026
20Chicago, IL, United StatesHQ checked Sep 6, 202611-507

“Vitale, Vickrey, Niro & Gasey LLP specializes in solving complex intellectual property, business and commercial problems.”

Source: company website · checked Sep 6, 2026
21
Advitam Ip, LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-106

“Securing Your Intellectual Property Assets in the U.S.”

Source: company website · checked Sep 6, 2026
22
Growip LAW Group LLCIndirect evidence
Chicago, United StatesHQ checked Sep 6, 20261-105
Source: company website · checked Sep 6, 2026
23Chicago, IL, United StatesHQ checked Sep 6, 20261-105

“Keener and Associates is a client-focused business intellectual property law firm.”

Source: company website · checked Sep 6, 2026
24
Wells & Kappel LLPIndirect evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-105

“WELLS KAPPEL is an entertainment and I.P.”

Source: company website · checked Sep 6, 2026
25
Sullivan & Carter, LLPPartial evidence
Chicago, IL, United StatesHQ checked Sep 6, 20261-104

“Established by two experienced intellectual property attorneys, Sullivan & Carter is a full-service boutique intellectual property law firm.”

Source: company website · checked Sep 6, 2026

Showing 25 of 55 right of publicity law firms based in Chicago, United States

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Right of publicity law firms based in Chicago, United States at a glance

As of Sep 6, 2026
1-10Median size (employees)
New YorkLargest hub · 136 HQs
Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
38
11-50
9
51-200
7
201-500
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 55 companies.

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 right of publicity law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Chicago, United States whose own description of what they do matches “right of publicity law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among right of publicity law firms, and records with no verified work email. Companies headquartered outside Chicago are excluded even when they keep an office there.
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 an evidence 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, 957 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 6, 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.

Frequently asked

How many right of publicity law firms are there based in Chicago, United States?

RevenueBase identified 55 right of publicity law firms headquartered in Chicago, United States 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?

Banner Witcoff, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most right of publicity law firms?

New York leads with 136 headquartered companies, followed by Los Angeles (81) and Chicago (55).

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 957 verified decision-maker contacts tracked across these 55 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 6, 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.