Company lists · Data refreshed September 2026

Top 25 Employment law consulting firms based in Washington, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 12, 2026 120 companies tracked

RevenueBase identified 120 employment law consulting firms headquartered in Washington, United States as of September 2026 and tracks 1,009 professional contacts across them, including 533 with verified work emails and 496 with mobile numbers. New York is the largest hub.

This list covers employment law consulting firms headquartered in Washington, 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 12, 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 12, 2026 86% judged on-target in blind review

120Companies

1,009Contacts tracked

533Verified emails

496Mobile numbers

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The 25 largest employment law consulting firms based in Washington, United States

Ranked by team size

Top 25 of 120 employment law consulting firms based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to employment law consulting 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	Groom LAW Group, Chartered	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	51-200	174 contacts →
	Partial evidence “Groom Law Group, Chartered is widely recognized as the leading benefits law firm in the United States with over 90 attorneys dedicated solely to the practice of employee benefits…” Source: RevenueBase Database · checked Sep 12, 2026
2	The Employment LAW Group, P.C	Strong evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	51-200	55 contacts →
	Strong evidence “The Employment Law Group® law firm is a litigation boutique concentrating on the representation of employees and whistleblowers.” Source: RevenueBase Database · checked Sep 12, 2026
3	Maggio Kattar Nahajzer Alexander PC	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	55 contacts →
	Partial evidence “Maggio Kattar has been recognized as one of the top Immigration Law firms in the U.S.” Source: RevenueBase Database · checked Sep 12, 2026
4	Conn Maciel Carey LLP	Strong evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	46 contacts →
	Strong evidence “Conn Maciel Carey LLP is a boutique law firm focused on Labor & Employment, Workplace Safety - OSHA/MSHA, and Litigation.” Source: RevenueBase Database · checked Sep 12, 2026
5	Katz Banks Kumin LLP	Strong evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	42 contacts →
	Strong evidence “The lawyers of Katz Banks Kumin are nationally recognized leaders in the areas of whistleblower law, discrimination and sexual harassment law, wage and hour law, employment law…” Source: RevenueBase Database · checked Sep 12, 2026
6	Federal Practice Group, LLP	Strong evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	33 contacts →
	Strong evidence “Federal Practice Group is a nationally recognized law firm specializing in federal employment, military law, government contracts, security clearance, litigation, and more.” Source: RevenueBase Database · checked Sep 12, 2026
7	Slevin & Hart P.C	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	51-200	26 contacts →
	Indirect evidence “Slevin & Hart, P.C.” Source: RevenueBase Database · checked Sep 12, 2026
8	NT Lakis	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	24 contacts →
	Indirect evidence “Business-minded lawyers helping employers manage workplace risk.” Source: RevenueBase Database · checked Sep 12, 2026
9	Bevilacqua Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	24 contacts →
	Partial evidence “Bevilacqua PLLC is a boutique transactional law firm that understands entrepreneurs and provides goal oriented legal services that facilitate agreement and closure.” Source: RevenueBase Database · checked Sep 12, 2026
10	Solomon LAW Firm, Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	24 contacts →
	Partial evidence “Solomon Law Firm, PLLC, endeavors to exceed our clients’ expectations in all facets of legal representation.” Source: RevenueBase Database · checked Sep 12, 2026
11	Garrison	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	22 contacts →
	Partial evidence “Elite attorneys, law firms, and corporations align with Garrison because of our approach: a blend of intellectual rigor and emotional understanding.” Source: RevenueBase Database · checked Sep 12, 2026
12	BSA Legal Group	Strong evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	21 contacts →
	Strong evidence “The BSA Legal Group is a boutique international law and consulting firm dedicated to providing creative and cost effective solutions to its international and domestic based…” Source: RevenueBase Database · checked Sep 12, 2026
13	Shaw Bransford & Roth, P.C	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	18 contacts →
	Indirect evidence “Shaw Bransford & Roth, PC (SBR) provides superior legal services to and protects the rights of federal employees nationwide.” Source: RevenueBase Database · checked Sep 12, 2026
14	Fortney & Scott, LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	12 contacts →
	Partial evidence “FortneyScott is a Washington, DC-based law firm counseling and advising clients on the full spectrum of workplace-related matters.” Source: RevenueBase Database · checked Sep 12, 2026
15	Bryce Legal Career Counsel	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	12 contacts →
	Partial evidence “Bryce Legal® is an attorney-founded boutique dedicated to outstanding career services in just one field, law.” Source: RevenueBase Database · checked Sep 12, 2026
16	Correia & Puth, Pllc	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	11 contacts →
	Indirect evidence “Correia & Puth, PLLC is dedicated to representing employees confronting workplace discrimination, retaliation, and unfair treatment.” Source: RevenueBase Database · checked Sep 12, 2026
17	Bernabei & Kabat, Pllc	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	10 contacts →
	Indirect evidence “Workers Have Rights, We Know How to Protect Them.” Source: RevenueBase Database · checked Sep 12, 2026
18	Knapp Marketing	Strong evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	10 contacts →
	Strong evidence “Knapp Marketing provides consulting services to law firms aimed at increasing their revenue streams through strategic positioning, marketing support and business development…” Source: RevenueBase Database · checked Sep 12, 2026
19	Toikka Kraft LAW Group LLP	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	9 contacts →
	Indirect evidence “Based in Washington, DC, with strategic offices throughout the US, Wilt Toikka Kraft LLP specializes in creative solutions to novel and complex legal issues.” Source: RevenueBase Database · checked Sep 12, 2026
20	Triumph Search Consultants	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence “As the premier boutique attorney placement firm, Triumph recognizes that a successful search is all about individual expectations.” Source: RevenueBase Database · checked Sep 12, 2026
21	James & Hoffman, P.C	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 12, 2026
22	Mount Insights	Indirect evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	8 contacts →
	Indirect evidence “Mount Insights has a team of consultants who have a keen understanding of how to navigate the systems, the stakeholders and the unique cultural complexities at play in large scale…” Source: RevenueBase Database · checked Sep 12, 2026
23	Human Capital Strategic Consulting	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	7 contacts →
	Partial evidence “A certified woman-owned small business, Human Capital Strategic Consulting provides an integrated suite of management consulting services that accelerates business performance…” Source: RevenueBase Database · checked Sep 12, 2026
24	Bertram LLP	Strong evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	1-10	7 contacts →
	Strong evidence “Bertram LLP is your resource for executive employment law.” Source: RevenueBase Database · checked Sep 12, 2026
25	The LAW Firm Of John P. Mahoney, Esq., Attorneys At Law, Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 12, 2026	11-50	7 contacts →
	Partial evidence “Protect and enhance your federal career with top-rated and award-winning legal representation from The Law Firm of John P.” Source: RevenueBase Database · checked Sep 12, 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: employment law consulting 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 employment law consulting firms.
Partial evidence: Its own public description names part of employment law consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employment law consulting 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 120 employment law consulting firms based in Washington, United States

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Employment law consulting firms based in Washington, United States at a glance

As of Sep 12, 2026

52.8%Verified-email coverage

49.2%Mobile-number coverage

8.4Average contacts per company

1-10Median size (employees)

323.3%Largest-city concentration · New York

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 15.0d

4330–30

9531–60

361–90

090–180

2180+

Company record updated

Median 57.0d

00–30

51531–60

37561–90

8090–180

39180+

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 employment law consulting 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 Washington, United States whose own description of what they do matches “employment law consulting 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 employment law consulting 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 employment law consulting firms, and records with no verified work email. Companies headquartered outside Washington 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, 533 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 12, 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.

Employment law consulting firms by metro in the United States

Employment law consulting firms in New York388
Employment law consulting firms in Los Angeles263
Employment law consulting firms in Chicago141
Employment law consulting firms in Atlanta128
Employment law consulting firms in Houston125
Employment law consulting firms in Washington122
Employment law consulting firms in San Diego107
Employment law consulting firms in San Francisco104

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 employment law consulting 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 employment law consulting firms are there based in Washington, United States?

RevenueBase identified 120 employment law consulting firms headquartered in Washington, 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?

Groom LAW Group, Chartered, headquartered in Washington, 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 533 verified decision-maker contacts tracked across these 120 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 12, 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.