Company lists · Data verified August 2026

Top 25 Employment law consulting firms based in the United States

Name: Employment law consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 6,443 companies tracked

There are 6,443 employment law consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 69,469 professional contacts across them, including 35,275 with verified work emails and 34,354 with mobile numbers. New York is the largest hub.

This list covers employment law consulting firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

6,443Companies

69,469Contacts tracked

35,275Verified emails

34,354Mobile numbers

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The 25 largest employment law consulting firms based in the United States

Ranked by team size

Top 25 of 6,443 employment law consulting firms based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Ogletree Deakins	Greenville, SC	1,001-5,000	2,716	1,697
2	Littler	San Francisco, CA	1,001-5,000	2,549	1,806
3	Jackson Lewis P.C	Louisville, KY	1,001-5,000	2,318	1,428
4	Faegre Drinker	Scottsdale, AZ	1,001-5,000	1,827	1,444
5	Fisher Phillips	Atlanta, GA	501-1,000	1,457	1,160
6	Clark Hill LAW	Grand Rapids, MI	1,001-5,000	1,355	836
7	Pinheiro Neto Advogados	Palo Alto, CA	1,001-5,000	1,238	85
8	SEGAL	New York, NY	1,001-5,000	1,148	660
9	Phelps Dunbar LLP	New Orleans, LA	501-1,000	826	515
10	Fordharrison LLP	New York, NY	201-500	744	325
11	Epstein Becker Green	Baltimore, MD	501-1,000	697	372
12	Kelley Drye & Warren LLP	Los Angeles, CA	501-1,000	686	450
13	Grayrobinson, P.A	Miami, FL	501-1,000	673	403
14	GSA National	Fairfax, VA	201-500	558	28
15	Miller Canfield	E Cleveland, OH	201-500	543	285
16	Amundsen Davis, LLC	Milwaukee, WI	201-500	537	362
17	Chartwell LAW	Peoria, IL	501-1,000	469	347
18	Special Counsel	Jacksonville, FL	201-500	443	14
19	Constangy	Atlanta, GA	201-500	424	307
20	Mcdonald Hopkins LLC	Columbus, OH	201-500	402	277
21	Kaufman Dolowich LLP	Orlando, FL	201-500	380	259
22	Cipriani & Werner PC	Wilmington, DE	201-500	354	277
23	Jackson Kelly Pllc	Denver, CO	201-500	327	124
24	Miller Johnson	Detroit, MI	201-500	324	189
25	Burns White LLC	Wilmington, DE	201-500	309	20

Showing 25 of 6,443 employment law consulting firms based in the United States

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Employment law consulting firms based in the United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 388 HQs

34,354Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

4,926

11-50

1,157

51-200

259

201-500

501-1,000

1,001-5,000

10001+

Employment law consulting firms by metro

Metro	Companies
Employment law consulting firms in New York	388
Employment law consulting firms in Los Angeles	263
Employment law consulting firms in Chicago	141
Employment law consulting firms in Atlanta	128
Employment law consulting firms in Houston	125
Employment law consulting firms in Washington	122
Employment law consulting firms in San Diego	107
Employment law consulting firms in San Francisco	104

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “employment law consulting firms”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many employment law consulting firms are there based in the United States?

There are 6,443 employment law consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Ogletree Deakins, headquartered in Greenville, tops this list with the largest team on record.

Which city has the most employment law consulting firms?

New York leads with 388 headquartered companies, followed by Los Angeles (263) and Chicago (141).

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 35,275 verified decision-maker contacts tracked across these 6,443 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.