Company lists · Data refreshed September 2026

Top 25 Channel partner law firms based in Washington, United States

Name: Channel partner law 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 28, 2026 113 companies tracked

RevenueBase identified 113 company matches for channel partner law firms associated with Washington, United States as of September 2026 and tracks 17,078 professional contacts across them, including 9,882 with verified work emails. Across the United States, New York is the largest hub for this category (401 companies); Washington has 113.

This list covers company matches for channel partner law firms associated with Washington, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 28, 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 RevenueBase SmartSearch · Exact Recorded Sep 28, 2026 How this list was built

113Companies

17,078Contacts tracked

9,882Verified emails

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The 25 largest channel partner law firms based in Washington, United States

Ranked by team size

Top 25 of 113 company matches for channel partner law firms based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Jones DAY	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	5,001-10,000	5,941 contacts →
	Exact match “With its singular tradition and widely recognized record of client service, Jones Day provides formidable legal talent across multiple disciplines and jurisdictions through the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Arnold & Porter	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,333 contacts →
	Exact match “Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,790 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Crowell & Moring	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,602 contacts →
	Exact match “Crowell & Moring is an international law firm with operations in the United States, Europe, MENA, and Asia.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Finnegan, Henderson, Farabow, Garrett & Dunner, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	936 contacts →
	Exact match “When your most valuable assets are ideas, innovation, and brand-you need the best.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Arentfox Schiff	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	934 contacts →
	Exact match “Your goals define our mission.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Wiley Rein LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	576 contacts →
	Exact match “Founded in 1983, Wiley is a dominant presence in the nation’s capital.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Dickstein Shapiro LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	501-1,000	292 contacts →
	Exact match “Dickstein Shapiro LLP, Market Leading Specialty Firm (SM), is internationally recognized for its work with clients, from start-ups to Fortune 500 corporations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Consilio Services LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1,001-5,000	168 contacts →
	Exact match “It all starts with our mission: To be a trusted advisor that brings expertise to tackle any legal challenge that multinational corporations and law firms face, whenever and…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Potomac LAW PLG	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	201-500	167 contacts →
	Exact match “Headquartered in Washington, DC with nearly 200 lawyers across 25 states, PLG is a new model law firm known nationally for its innovative business model and collaborative culture.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Rothwell Figg	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	94 contacts →
	Exact match “Rothwell Figg is a forward-thinking, client-focused law firm practicing at the convergence of intellectual property, litigation, and technology.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Pilieromazza Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	70 contacts →
	Exact match “PilieroMazza – a business law firm – serves as a strategic partner to government contractors and commercial businesses from across the United States in numerous industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	HWG LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	70 contacts →
	Exact match “HWG LLP is a boutique law firm designed to offer clients access to top tier legal talent without unnecessary overhead.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Staas & Halsey LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	51-200	33 contacts →
	Exact match “Staas & Halsey LLP has provided clients with intellectual property protection and technical expertise since 1971.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	GKG Law, P.C	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	26 contacts →
	Exact match “Beginning in 1955, GKG Law remains dedicated to crafting the best approach to meet our clients’ needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Bevilacqua Pllc	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	24 contacts →
	Exact match “Bevilacqua PLLC is a boutique transactional law firm that understands entrepreneurs and provides goal oriented legal services that facilitate agreement and closure.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Cogent LAW	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	18 contacts →
	Exact match “Cogent is a full-service business law firm serving clients throughout the United States.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Kalbian Hagerty LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Kalbian Hagerty LLP is an international general practice law firm with offices in Washington, D.C, Abu Dhabi, U.A.E, and New York City and a strategic alliance with a prominent…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Lawvisory	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	16 contacts →
	Exact match “The vision for LawVisory is a law firm that services its clients with the highest level of excellence and integrity, while also allowing legal and consulting services to be…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Veritas LAW	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	16 contacts →
	Exact match “A full-service business law firm, Veritas Law has expertise in corporate and transactional law, litigation, and licensing.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	MEI & Mark LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Founded in February 2009, Mei & Mark LLP is a minority-owned law firm based in Washington, DC, and has been recognized as one of the Go-To Law Firms at the Top 500 Companies by…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Levine, Blaszak, Block & Boothby, LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Since it was founded in 1993, LB3 has been the leading firm guiding large customers through a maze of legal, technical, financial, and regulatory issues to close world-class…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Basswood Counsel	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “At Basswood Counsel, we believe that we should be as dynamic and growth-oriented as the companies we serve.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Lutzker & Lutzker LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “In 1998 Arnold Lutzker and Susan Lutzker founded Lutzker & Lutzker LLP with the vision of a small, dynamic practice that would specialize in digital age legal issues affecting the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Greenberg & Lieberman, LLC	Exact match	Washington, DC, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Intellectual Property Law Firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “channel partner law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 113 channel partner law firms based in Washington, United States

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Channel partner law firms based in Washington, United States at a glance

As of Sep 28, 2026

57.9%Verified-email coverage

151.1Average 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

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 113 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Washington, United States whose business descriptions match “channel partner law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 9,882 professional contacts with verified work emails across the full matched dataset. 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.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Channel partner law firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “channel partner law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many channel partner law firms are there based in Washington, United States?

RevenueBase identified 113 company matches for channel partner law firms associated with Washington, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Jones DAY tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most channel partner law firms?

New York leads the United States with 401 company records, followed by Los Angeles (177) and Chicago (165). Washington has 113.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 9,882 professional contacts with verified work emails tracked across these 113 companies; direct dials are available where recorded.

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 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.