Company lists · Data refreshed September 2026

Top 24 Litigation consulting firms based in Washington, United States

Name: Litigation 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 14, 2026 40 companies tracked

RevenueBase identified 40 litigation consulting firms headquartered in Washington, United States as of September 2026 and tracks 3,349 professional contacts across them, including 2,426 with verified work emails. Across the United States, New York is the largest hub for this category (108 companies); Washington has 40.

This list covers litigation 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 14, 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 14, 2026 86% judged on-target in blind review

40Companies

3,349Contacts tracked

2,426Verified emails

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The 24 largest litigation consulting firms based in Washington, United States

Ranked by team size

Top 24 of 40 litigation consulting firms based in Washington, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to litigation 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	BRG	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,051 contacts →
	Indirect evidence “BRG combines world-leading academic credentials with world-tested business expertise, purpose-built for agility and connectivity, which sets us apart-and gets our clients ahead.” Source: RevenueBase Database · checked Sep 14, 2026
2	Compass Lexecon	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	501-1,000	791 contacts →
	Partial evidence “One of the world’s leading economic consulting firms, Compass Lexecon provides law firms, corporations and government clients with clear analysis of complex issues.” Source: RevenueBase Database · checked Sep 14, 2026
3	Edgeworth Economics	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	98 contacts →
	Strong evidence “Edgeworth Economics is an economic and quantitative consulting rm that provides economic analysis and expert testimony for clients facing complex litigation, regulatory, and other…” Source: RevenueBase Database · checked Sep 14, 2026
4	Wilkinson Stekloff LLP	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	77 contacts →
	Partial evidence “In just over four years, Wilkinson Stekloff has established itself as the leading trial litigation boutique in the country.” Source: RevenueBase Database · checked Sep 14, 2026
5	Idiscovery Solutions	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	58 contacts →
	Partial evidence “iDS is a strategic consulting, technology, and expert services firm.” Source: RevenueBase Database · checked Sep 14, 2026
6	Economists Incorporated	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	35 contacts →
	Partial evidence “Secretariat Economists is a premier economic consulting firm in the fields of law and economics, public policy, and business strategy.” Source: RevenueBase Database · checked Sep 14, 2026
7	Digital Evidence Group	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	201-500	31 contacts →
	Partial evidence “Based in Washington, DC, Digital Evidence Group is a global provider of litigation support services.” Source: RevenueBase Database · checked Sep 14, 2026
8	Secretariat Economists	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	201-500	21 contacts →
	Partial evidence “Secretariat Economists provides industry-leading expert testimony and consulting services in high-stakes engagements across numerous areas of expertise, including M&A, antitrust…” Source: RevenueBase Database · checked Sep 14, 2026
9	Gregoryedwards, LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	21 contacts →
	Indirect evidence “Founded in 2001 and headquartered in Washington, D.C.” Source: RevenueBase Database · checked Sep 14, 2026
10	Alderson Court Reporting	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	19 contacts →
	Indirect evidence “From eDiscovery, Managed Review and Court Reporting (including Concise® Deposition Digesting, video synchronization, and digital video services) to Legal Staffing and…” Source: RevenueBase Database · checked Sep 14, 2026
11	Quadrant Economics	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	14 contacts →
	Indirect evidence “Our diverse team of researchers prepares expert reports for International Arbitration cases supporting clients around the world.” Source: RevenueBase Database · checked Sep 14, 2026
12	The Kenrich Group LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	51-200	14 contacts →
	Strong evidence “The Kenrich Group, an HKA Company, is a business and litigation consulting firm with 50 offices in 19 countries.” Source: RevenueBase Database · checked Sep 14, 2026
13	Expertconnect Litigation Support, LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	11 contacts →
	Partial evidence “At ExpertConnect Litigation Support, we partner with leading Law360 law firms and Fortune 500 legal teams to deliver the industry's most rigorously prescreened expert witnesses.” Source: RevenueBase Database · checked Sep 14, 2026
14	EX Parte, INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	11 contacts →
	Indirect evidence “Win by Design, Not by Chance.” Source: RevenueBase Database · checked Sep 14, 2026
15	Dinolt Becnel & Wells Investigative Group LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	10 contacts →
	Indirect evidence “Dinolt Becnel & Wells Investigative Group is a Washington, D.C.” Source: RevenueBase Database · checked Sep 14, 2026
16	Credibility International, An HKA Company	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	6 contacts →
	Indirect evidence “Our professionals have focused our careers upon becoming functionally excellent in the fields of accounting and finance.” Source: RevenueBase Database · checked Sep 14, 2026
17	Fields HAN Cunniff Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	6 contacts →
	Partial evidence “Fields Han Cunniff PLLC takes an innovative litigation approach that includes: extremely selective client selection; assembling a team of litigators, litigation funders…” Source: RevenueBase Database · checked Sep 14, 2026
18	Securities Litigation Analysts, LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	5 contacts →
	Indirect evidence “For over 40 years, SLA principals have provided quantitative securities analysis and investor suitability and supervision analysis to clients involved in arbitrations, regulatory…” Source: RevenueBase Database · checked Sep 14, 2026
19	Ellerman Enzinna Levy Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	5 contacts →
	Partial evidence “Ellerman Enzinna Levy is a boutique litigation firm that provides the sophisticated legal representation made possible by decades of experience as partners in some of the world’s…” Source: RevenueBase Database · checked Sep 14, 2026
20	Precision Economics, LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “Precision Economics was founded in 2001 with one goal in mind-to become one of the leading economic expert witness companies around the world.” Source: RevenueBase Database · checked Sep 14, 2026
21	Criterion Economics, INC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “Criterion Economics supplies clients throughout the world with expert economic and financial analysis for complex business, legal, and regulatory challenges.” Source: RevenueBase Database · checked Sep 14, 2026
22	Bienstock Pllc	Partial evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Partial evidence “A boutique litigation firm focused on insurance coverage, public-policy litigation, class-action claims, and other plaintiff-side matters.” Source: RevenueBase Database · checked Sep 14, 2026
23	Stratagem Advisors LLC	Indirect evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Indirect evidence “A boutique consultancy formed by David Dwares and David Perry.” Source: RevenueBase Database · checked Sep 14, 2026
24	The Caissa Group LLC	Strong evidence	Washington, DC, United StatesHQ checked Sep 14, 2026	1-10	3 contacts →
	Strong evidence “The Caissa Group LLC is a litigation consulting firm led by Dr.” Source: RevenueBase Database · checked Sep 14, 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: litigation 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 litigation consulting firms.
Partial evidence: Its own public description names part of litigation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name litigation 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 24 of 40 litigation consulting firms based in Washington, United States

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Litigation consulting firms based in Washington, United States at a glance

As of Sep 14, 2026

72.4%Verified-email coverage

83.7Average contacts per company

11-50Median size (employees)

Sep 14, 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 Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 40 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 litigation 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 “litigation 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 litigation 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 litigation 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, 2,426 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 14, 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.

Litigation consulting 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 litigation 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 litigation consulting firms are there based in Washington, United States?

RevenueBase identified 40 litigation 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?

BRG, headquartered in Washington, tops this list with the largest team on record.

Which city in the United States has the most litigation consulting firms?

New York leads the United States with 108 headquartered companies, followed by Chicago (70) and Los Angeles (69). Washington has 40.

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 2,426 verified decision-maker contacts tracked across these 40 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 14, 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.