About

Provided by Whistleblower Partners LLP

Whistleblower Partners LLP represents whistleblowers nationwide under the False Claims Act and major U.S. whistleblower-reward programs, including the SEC, CFTC, IRS, FinCEN, NHTSA, and DOJ programs. The practice acts for employees, executives, compliance professionals, industry insiders and qui tam relators reporting fraud against government programs, financial markets, and public-safety regulators.

The team has represented hundreds of whistleblowers whose information helped return billions to the government and produced hundreds of millions in whistleblower awards. Its work spans healthcare and Medicare Advantage fraud, tax fraud, securities and commodities violations, procurement fraud, customs and tariff fraud, AML/sanctions and vehicle-safety defects.

Recent highlights include a physician whistleblower in the $556 million Kaiser Permanente Medicare Advantage risk-adjustment settlement; a client who shared in a $79 million IRS award after helping the government recover $263.7 million in unpaid taxes; and Teresa Ross’s 2024 settlement of up to $100 million with Independent Health, a Western New York Medicare Advantage Organization, its former subsidiary DxID and DxID’s former CEO. The practice combines investigation and litigation experience with strategic counseling for clients facing the risks of whistleblowing.

Chambers Review

Provided by Chambers

Whistleblower Representation - USA - Nationwide

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Band 1

What the Team is Known For

Whistleblower Partners LLP is a leading law firm specializing in the representation of, and advocacy for, whistleblowers across the US and internationally. The team is experienced in bringing cases under the False Claims Act and through the full gamut of rewards programs, including matters concerning the SEC, CFTC, FinCEN and DOT. The firm counts healthcare, financial and tax-related fraud among its wide reaching areas of expertise. It has offices in New York, California and DC.

Strengths

Provided by Chambers

Notable Practitioners

Provided by Chambers

Ari Yampolsky
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Ari Yampolsky
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Band 1

Ari Yampolsky excels in the representation of whistleblowers across a wide array of areas, with experience handling claims under all reward programs, including SEC, CFTC and IRS.

Mary Inman
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Mary Inman
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Mary Inman has an esteemed practice representing and advocating for whistleblowers, both domestically in the US and internationally. Her practice encompasses the False Claims Act and all whistleblower programs, from SEC and CFTC to FinCEN and DOT.

Mary is a very talented attorney and someone who is very good at expanding whistleblower practice around the world. She is successful at expanding the conversation.

Poppy Alexander
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Poppy Alexander
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Band 1

Poppy Alexander has wide-ranging expertise representing whistleblowers under all programs, spanning the DOT, SEC, CFTC and IRS. She has particular experience in cases involving complex financial frauds.

Poppy is a really good lawyer in the area.

Poppy Alexander does a lot in the area and is particularly good in the anti-money laundering space.

Michael Ronickher
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Michael Ronickher
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Band 2

Michael Ronickher is noted for his expertise representing whistleblowers in finance, healthcare and tax-related fraud matters. Clients benefit from his experience as a civil tax enforcement attorney at the DOJ.

Chris McLamb
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Chris McLamb
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Up and Coming

Chris McLamb has a growing practice representing whistleblowers reporting financial frauds under an array of whistleblower programs as well as the False Claims Act.

Ranked Lawyers at
Whistleblower Partners LLP

Provided by Chambers
Filter by
Band

USA - Nationwide

Whistleblower Representation

Ari Yampolsky
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Ari Yampolsky
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Band 1
Mary Inman
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Mary Inman
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Band 1
Poppy Alexander
1
Poppy Alexander
1
Band 1
Michael Ronickher
2
Michael Ronickher
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Band 2
Chris McLamb
U
Chris McLamb
U
Up and Coming

Industries

Provided by Whistleblower Partners LLP

Automotive and Transportation Safety

Commodities and Digital Assets

Customs and International Trade

Defense Contracting

Education

Environmental

Financial Services

Government Contracting and Procurement

Government Enforcement

Healthcare

Money Laundering and Sanctions Compliance

Public Finance

Tax

Technology and Cybersecurity

Telecommunications