Company lists · Data refreshed September 2026

Top 16 Whistleblower program consultants based in the United States

RevenueBase identified 29 company matches for whistleblower program consultants associated with the United States as of September 2026 and tracks 183 professional contacts across them, including 79 with verified work emails. Washington is the largest hub.

This list covers company matches for whistleblower program consultants associated with the 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 22, 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 22, 2026 How this list was built
29Companies
183Contacts tracked
79Verified emails
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The 16 largest whistleblower program consultants based in the United States

Ranked by team size
Top 16 of 29 company matches for whistleblower program consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchArlington, VA, United StatesHQ recorded Sep 22, 202611-5028 contacts →

Exact match

“Potomac River Partners is a specialized management consulting firm offering a variety of services to meet our clients’ challenges.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5026 contacts →

Exact match

“Phillips & Cohen LLP is the most successful law firm representing whistleblowers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“Kohn, Kohn & Colapinto, based in Washington, D.C, is the nation’s leading law firm for whistleblower protection.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchWashington, DC, United StatesHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“The National Whistleblower Center (NWC), a non-profit, tax-exempt, non-partisan organization, is the leading whistleblower legal advocacy organization with a 35-year history of…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“Bracker & Marcus LLC represents whistleblowers in qui tam and retaliation actions nationwide, with a focus on the False Claims Act.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-107 contacts →

Exact match

“The Whistleblower Law Collaborative is one of the nation’s leading law firms representing persons or companies who learn of fraud and step forward to expose wrongdoing.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Pugsley Wood LLP is among the premier whistleblower law firms in the United States.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchRoswell, GA, United StatesHQ recorded Sep 22, 20261-104 contacts →

Exact match

“The Bothwell Law Group (BLG) is one of the only firms in the United States focusing exclusively on False Claims Act whistleblower litigation.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Law firm representing whistleblowers in science, technology, healthcare & the pharmaceutical industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchWashington, DC, United StatesHQ recorded Sep 22, 20261-103 contacts →

Exact match

“We help individuals bring whistleblower cases against companies who have defrauded the United States government, evaded taxes, violated securities laws, or endangered the public…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSanta Barbara, CA, United StatesHQ recorded Sep 22, 20261-103 contacts →

Exact match

“Fraud Hotline is an anonymous and confidential whistleblower reporting service for potential fraud, ethical issues, and other concerns.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“We represent whistleblowers in the United States and from abroad battling to root out fraud, hold swindlers accountable and recover bounties and rewards under the False Claims Act…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSt. Louis, MO, United StatesHQ recorded Sep 22, 20261-102 contacts →

Exact match

“Elias LLC is a litigation boutique firm with a particularized focus on advising and bringing claims on behalf of whistleblowers.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchHouston, TX, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Kreindler & Associates' is committed to providing an uncommon degree of client service and support to whistleblowers who have made the difficult, selfless decision to do what is…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“New York's whistleblower law firm.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchPhiladelphia, PA, United StatesHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Schilling Law is a Philadelphia-based whistleblower firm with vast experience representing whistleblowers who assist the Government in recovering stolen taxpayer funds.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 16 of 29 whistleblower program consultants based in the United States

See the full list, filter by size, metro and specialty, and access 79 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Whistleblower program consultants based in the United States at a glance

As of Sep 22, 2026
43.2%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · Washington
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
9

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 29 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 the United States whose business descriptions match “whistleblower program consultants” 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 79 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 22, 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.

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 “whistleblower program consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many whistleblower program consultants are there based in the United States?

RevenueBase identified 29 company matches for whistleblower program consultants associated with the 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?

Potomac River Partners tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most whistleblower program consultants?

Washington leads with 6 company records, followed by Boston (4) and Chicago (3).

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 79 professional contacts with verified work emails tracked across these 29 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 22, 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.