Company lists · Data refreshed September 2026

Top 25 Big law firms based in Cleveland, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 23, 2026 96 companies tracked

RevenueBase identified 96 big law firms headquartered in Cleveland, United States as of September 2026 and tracks 8,542 professional contacts across them, including 3,140 with verified work emails. New York is the largest hub.

This list covers big law firms headquartered in Cleveland, 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 23, 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 23, 2026 86% judged on-target in blind review

96Companies

8,542Contacts tracked

3,140Verified emails

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The 25 largest big law firms based in Cleveland, United States

Ranked by team size

Top 25 of 96 big law firms based in Cleveland, United States, ranked by team size, largest first. Data refreshed Sep 23, 2026. RevenueBase Smart Search rates how each company's information relates to big law firms: 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	Squire Patton Boggs	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	1,001-5,000	3,343 contacts →
	Partial evidence “Squire Patton Boggs is a full service global law firm providing insight at the point where law, business and government meet, giving you a voice, supporting your ambitions and…” Source: RevenueBase Database · checked Sep 23, 2026
2	Thompson Hine LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	501-1,000	929 contacts →
	Partial evidence “Thompson Hine LLP, a full-service business law firm with over 400 lawyers in 11 offices, was ranked number 1 in the category "Most innovative North American law firms: New working…” Source: RevenueBase Database · checked Sep 23, 2026
3	Benesch LAW	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	501-1,000	848 contacts →
	Partial evidence “Benesch is an Am Law 200 business law firm and limited liability partnership with offices in Chicago, Cleveland, Columbus, New York, San Francisco and Wilmington.” Source: RevenueBase Database · checked Sep 23, 2026
4	Tucker Ellis LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	201-500	481 contacts →
	Partial evidence “Tucker Ellis LLP is a full-service law firm of more than 240 lawyers serving clients from “11 Long Hallways” nationwide: Atlanta, Chicago, Cleveland, Columbus, Los Angeles…” Source: RevenueBase Database · checked Sep 23, 2026
5	Mcdonald Hopkins LLC	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	201-500	402 contacts →
	Partial evidence “McDonald Hopkins is an entrepreneurial law firm founded in 1930 on practical Midwestern business values that are as relevant today as when we first began.” Source: RevenueBase Database · checked Sep 23, 2026
6	Hahn Loeser & Parks LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	201-500	355 contacts →
	Partial evidence “Founded in 1920, Hahn Loeser & Parks LLP is a full-service law firm with offices in Cleveland and Columbus, Ohio; Naples, Fort Myers, Sarasota, Tampa and Orlando, Florida; San…” Source: RevenueBase Database · checked Sep 23, 2026
7	Calfee, Halter & Griswold LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	201-500	326 contacts →
	Partial evidence “Calfee, Halter & Griswold LLP is a full-service corporate law firm with 160 attorneys located throughout our Cleveland, Columbus, Cincinnati, and Indianapolis offices.” Source: RevenueBase Database · checked Sep 23, 2026
8	Ulmer & Berne LLP	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	201-500	198 contacts →
	Indirect evidence “Ulmer & Berne LLP recently merged with Greensfelder, Hemker & Gale, P.C.” Source: RevenueBase Database · checked Sep 23, 2026
9	Walter Haverfield	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	128 contacts →
	Indirect evidence “Walter Haverfield and Bernstein-Burkley have merged to form WH Burkley.” Source: RevenueBase Database · checked Sep 23, 2026
10	Frantz Ward LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	116 contacts →
	Partial evidence “Frantz Ward is a full-service law firm committed to providing clients with practical, responsive and cost-effective legal solutions.” Source: RevenueBase Database · checked Sep 23, 2026
11	Weston Hurd	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	109 contacts →
	Partial evidence “In 1925, three young graduates of the Case Western Reserve School of Law formed a partnership in Cleveland which managed to survive the stock market crash of 1929, the Depression…” Source: RevenueBase Database · checked Sep 23, 2026
12	Kohrman Jackson & Krantz LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	107 contacts →
	Partial evidence “Kohrman Jackson & Krantz is a law firm built for business.” Source: RevenueBase Database · checked Sep 23, 2026
13	Gallagher Sharp LLP	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	100 contacts →
	Indirect evidence “With a century of legal expertise behind us, Gallagher Sharp LLP streamlines complex legal challenges so our clients can focus on what matters most.” Source: RevenueBase Database · checked Sep 23, 2026
14	Mccarthy, Lebit, Crystal & Liffman Co., LPA	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	90 contacts →
	Partial evidence “What makes our nationally acclaimed law firm unique is our entrepreneurial spirit, team effort, and nimble approach.” Source: RevenueBase Database · checked Sep 23, 2026
15	Flannery Georgalis, LLC	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	67 contacts →
	Indirect evidence “At Flannery Georgalis, we provide the most sophisticated representation in complex criminal and civil matters in the most cost-effective manner.” Source: RevenueBase Database · checked Sep 23, 2026
16	Meyers, Roman, Friedberg & Lewis	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	65 contacts →
	Partial evidence “At Meyers, Roman, Friedberg & Lewis, we provide big firm experience without the big firm costs.” Source: RevenueBase Database · checked Sep 23, 2026
17	Cavitch, Familo & Durkin, LPA	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	56 contacts →
	Partial evidence “Cavitch Familo & Durkin is a full-service law firm serving clients for over a century.” Source: RevenueBase Database · checked Sep 23, 2026
18	Tarolli, Sundheim, Covell & Tummino LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	53 contacts →
	Partial evidence “The Tarolli Firm has become a recognized leader in the field of intellectual property law by maintaining a devotion to clients and a commitment to providing prompt, high-quality…” Source: RevenueBase Database · checked Sep 23, 2026
19	Bonezzi Switzer Polito & Perry	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	51-200	52 contacts →
	Partial evidence “BSPP now is routinely providing an array of legal services in areas of contract law, employment law, environmental law, general property and casualty liability, labor law…” Source: RevenueBase Database · checked Sep 23, 2026
20	Sutter O'connell CO	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	44 contacts →
	Partial evidence “With offices in Cleveland and Nashville, the trial lawyers at the law firm of Sutter O’Connell handle defense litigation on behalf of clients located nationwide.” Source: RevenueBase Database · checked Sep 23, 2026
21	Wegman Hessler	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	42 contacts →
	Indirect evidence “Wegman Hessler has been meeting the legal needs of individuals, organizations and businesses for over 50 years.” Source: RevenueBase Database · checked Sep 23, 2026
22	Mazanec, Raskin & Ryder Co., L.P.A	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	37 contacts →
	Indirect evidence “At Mazanec, Raskin & Ryder Co, L.P.A.” Source: RevenueBase Database · checked Sep 23, 2026
23	Renner Otto	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	35 contacts →
	Indirect evidence “We help identify, protect, manage, enforce and defend intellectual property assets domestically and abroad for a diverse group of clients, including multi-national corporations…” Source: RevenueBase Database · checked Sep 23, 2026
24	Spangenberg Shibley & Liber LLP	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	32 contacts →
	Indirect evidence “Whatever your civil litigation needs, it makes sense to go with experience.” Source: RevenueBase Database · checked Sep 23, 2026
25	Seeley, Savidge, Ebert & Gourash, Co., L.P.A	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 23, 2026	11-50	28 contacts →
	Indirect evidence “Exceptional legal service is the foundation of Seeley Savidge Ebert & Gourash Co, LPA (SSE & G).” Source: RevenueBase Database · checked Sep 23, 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: big law firms. 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 big law firms.
Partial evidence: Its own public description names part of big law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name big law firms. 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 96 big law firms based in Cleveland, United States

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Big law firms based in Cleveland, United States at a glance

As of Sep 23, 2026

36.8%Verified-email coverage

89.0Average contacts per company

11-50Median size (employees)

1266.7%Largest-city concentration · New York

Sep 23, 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 Cleveland, so it is reported there. Company counts and contact totals on this page are exact for Cleveland, over 96 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 big law firms, 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 Cleveland, United States whose own description of what they do matches “big law firms”. 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 big law firms), 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 big law firms, and records with no verified work email. Companies headquartered outside Cleveland 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, 3,140 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 23, 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.

Big law firms 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 big law firms, 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 big law firms are there based in Cleveland, United States?

RevenueBase identified 96 big law firms headquartered in Cleveland, 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?

Squire Patton Boggs, headquartered in Cleveland, tops this list with the largest team on record.

Which city has the most big law firms?

New York leads with 1216 headquartered companies, followed by Los Angeles (580) and Chicago (540).

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 3,140 verified decision-maker contacts tracked across these 96 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 23, 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.