Company lists · Data refreshed September 2026

Top 25 Law firm event marketing companies based in Chicago, United States

Name: Law firm event marketing companies 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 132 companies tracked

RevenueBase identified 132 law firm event marketing companies headquartered in Chicago, United States as of September 2026 and tracks 2,574 professional contacts across them, including 1,096 with verified work emails. Across the United States, New York is the largest hub for this category (321 companies); Chicago has 132.

This list covers law firm event marketing companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

132Companies

2,574Contacts tracked

1,096Verified emails

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The 25 largest law firm event marketing companies based in Chicago, United States

Ranked by team size

Top 25 of 132 law firm event marketing companies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to law firm event marketing companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Schiff Hardin LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	501-1,000	297 contacts →
	Indirect evidence “Schiff Hardin LLP is now ArentFox Schiff.” Source: RevenueBase Database · checked Sep 28, 2026
2	Chuhak & Tecson, P.C	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	150 contacts →
	Indirect evidence “Chuhak & Tecson offers more than just solutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Paragon Marketing Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	136 contacts →
	Partial evidence “Paragon Marketing Group, LLC (PMG) is an engaging team of dedicated professionals passionate about the sports and entertainment marketing industry.” Source: RevenueBase Database · checked Sep 28, 2026
4	Legal Marketing Association	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	134 contacts →
	Partial evidence “Founded in 1985, the Legal Marketing Association (LMA) empowers legal marketing and business development professionals by being the industry’s thought leader, voice and community.” Source: RevenueBase Database · checked Sep 28, 2026
5	FOX Swibel Levin & Carroll LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	93 contacts →
	Partial evidence “Fox Swibel is Chicago’s leading boutique business law firm.” Source: RevenueBase Database · checked Sep 28, 2026
6	Duggan Bertsch, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “A law firm dedicated to thoughtful, innovative and uncompromising legal representation for the Private Client.” Source: RevenueBase Database · checked Sep 28, 2026
7	Goldman Ismail Tomaselli Brennan & Baum LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	72 contacts →
	Indirect evidence “Goldman Ismail Tomaselli Brennan & Baum LLP is a litigation boutique based in Chicago, with offices in Dallas and Santa Monica.” Source: RevenueBase Database · checked Sep 28, 2026
8	Downey & Lenkov LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	68 contacts →
	Partial evidence “Downey & Lenkov LLC was founded in 2001 by professionals from large Chicago law firms who are committed to providing world-class service but prefer a mid-sized firm setting.” Source: RevenueBase Database · checked Sep 28, 2026
9	Golan Christie Taglia LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	51-200	61 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
10	Carol FOX & Associates	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “Carol Fox and Associates (CF & A) specializes in arts, entertainment and lifestyle marketing.” Source: RevenueBase Database · checked Sep 28, 2026
11	Langhenry, Gillen, Lundquist & Johnson, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “As a firm of trial attorneys, we understand the cost and risk associated with litigation.” Source: RevenueBase Database · checked Sep 28, 2026
12	Airdo Werwas, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	40 contacts →
	Partial evidence “Airdo Werwas, LLC, is a boutique trial law firm that provides a full range of legal services and solutions to achieve the results its clients need.” Source: RevenueBase Database · checked Sep 28, 2026
13	Sherwood LAW Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	40 contacts →
	Partial evidence “Sherwood Law Group is a highly specialized boutique law firm providing superior value, greater access to the senior-most attorneys and higher priority among the firm’s clients.” Source: RevenueBase Database · checked Sep 28, 2026
14	Neal & Leroy, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “Founded in 1938, Neal & Leroy, LLC is a nationally recognized, elite boutique law firm providing the highest quality legal services to clients for more than 87 years.” Source: RevenueBase Database · checked Sep 28, 2026
15	Lawrence Kamin, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Partial evidence “Lawrence Kamin is a business law firm that takes a personal approach to every client engagement.” Source: RevenueBase Database · checked Sep 28, 2026
16	Stinar Gould Grieco & Hensley	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	31 contacts →
	Indirect evidence “Welcome to Stinar Gould Grieco & Hensley: a prestigious, boutique national personal injury firm dedicated to advocating for victims of abuse and catastrophic injuries in…” Source: RevenueBase Database · checked Sep 28, 2026
17	Saper LAW Offices, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	28 contacts →
	Partial evidence “Saper Law is an intellectual property, social media, and business law firm with headline grabbing clients and cases.” Source: RevenueBase Database · checked Sep 28, 2026
18	Barker, Castro & Steinback, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “Barker, Castro & Steinback, LLC is a litigation firm with experienced attorneys who understand that the law is a service profession.” Source: RevenueBase Database · checked Sep 28, 2026
19	The Prinz LAW Firm	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	21 contacts →
	Partial evidence “The Prinz Law Firm is the preferred partner in employment, business, and legal strategies for small business owners, professionals and physicians in Chicago.” Source: RevenueBase Database · checked Sep 28, 2026
20	Gardiner Koch Weisberg & Wrona	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Indirect evidence “For over 30 years, GKWW has built one of the Midwest's most decorated litigation and advisory practices, combining the depth of a large firm with the accountability of one where…” Source: RevenueBase Database · checked Sep 28, 2026
21	Market Jd, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	19 contacts →
	Partial evidence “A leading provider of online marketing for lawyers, Market JD is an interactive agency that will help your firm promote its services on the Internet, in print, and on television…” Source: RevenueBase Database · checked Sep 28, 2026
22	Harris Winick Harris LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Harris Winick Harris LLP is a boutique commercial law firm formed by a core group of talented attorneys with over 100 years of collective experience representing clients locally…” Source: RevenueBase Database · checked Sep 28, 2026
23	The Hunt LAW Group, LLC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1-10	18 contacts →
	Indirect evidence “Our practice is driven by economics.” Source: RevenueBase Database · checked Sep 28, 2026
24	Attorneysync	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	18 contacts →
	Strong evidence “We help law firms grow profitably with digital legal marketing and without wasting time.” Source: RevenueBase Database · checked Sep 28, 2026
25	Builden Partners	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	17 contacts →
	Strong evidence “Builden Partners is changing the way law firms think about legal marketing, content development and media strategy and helping them develop and execute marketing strategies to…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: law firm event marketing companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names law firm event marketing companies.
Partial evidence: Its own public description names part of law firm event marketing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name law firm event marketing companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 132 law firm event marketing companies based in Chicago, United States

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Law firm event marketing companies based in Chicago, United States at a glance

As of Sep 28, 2026

42.6%Verified-email coverage

19.5Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

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 132 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 law firm event marketing companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 “law firm event marketing companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names law firm event marketing companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among law firm event marketing companies, 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 its RevenueBase Smart Search 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, 1,096 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 28, 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.

Law firm event marketing companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names law firm event marketing companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many law firm event marketing companies are there based in Chicago, United States?

RevenueBase identified 132 law firm event marketing companies 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?

Schiff Hardin LLP, headquartered in Chicago, tops this list with the largest team on record.

Which city in the United States has the most law firm event marketing companies?

New York leads the United States with 321 headquartered companies, followed by Los Angeles (179) and Chicago (132).

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 1,096 verified decision-maker contacts tracked across these 132 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 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 Smart Search, 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.