LAWYER PROFILE
Jonathan M Phillips

Jonathan M Phillips

USA 2026

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Ranked in 2 practice areas

About

Provided by Gibson, Dunn & Crutcher LLP

USA

Practice Areas

A former DOJ Trial Attorney, Jonathan Phillips’s practice focuses on FDA and health care enforcement, compliance, and litigation, as well as other white collar enforcement matters and related litigation. He has substantial experience representing health care, pharmaceutical, and medical device clients in civil and criminal enforcement actions by the Department of Justice, Food and Drug Administration, Department of Health and Human Services Office of Inspector General, State Attorneys General, and other federal and state agencies, as well as related whistleblower litigation. He has particular experience representing clients in health care enforcement matters brought under the False Claims Act, the Anti-Kickback Statute, the Stark Law, and the Federal Food, Drug, and Cosmetic Act, and their state analogues on a wide variety of theories. He also regularly counsels clients on health care fraud and abuse compliance matters, including Corporate Integrity Agreement implementation and compliance, and conducts related internal investigations and risk assessments.

Personal

J.D., University of Pennsylvania, 2007; M.S., London School of Economics & Political Science, 2003; B.A., University of Pennsylvania, 2002.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

False Claims Act - USA - Nationwide

Band 1
Band 1

Individual Editorial
Jonathan Phillips has extensive experience representing an impressive variety of clients in FCA matters, including health systems, pharmaceutical manufacturers and government contractors.

Healthcare - District of Columbia

Band 5
Band 5

Individual Editorial

Jonathan Phillips handles litigation and government investigations for healthcare clients, including those in the pharmaceutical industry and retailers. He has particular strength in the False Claims Act.

Strengths

Provided by Chambers

  • Jonathan has a very calm demeanour and does a good job outlining the matters.

    False Claims ActChambers Guide to the USA
  • Jonathan is a knowledgeable and strategically thoughtful lawyer we can rely on to shepherd a government investigation.

    HealthcareChambers Guide to the USA
  • Jonathan does a superb job at keeping on top of developments in the law and industry to provide top services to clients.

    HealthcareChambers Guide to the USA
  • Jonathan knows the regulatory landscape well and our business practices. He defends against government investigations really well and has a really high success rate.

    HealthcareChambers Guide to the USA

Ranked Individuals at Gibson, Dunn & Crutcher LLP (331)

California

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