LAWYER PROFILE
Ryan O'Neill

Ryan O'Neill

USA 2026

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Ranked in 1 practice area

About

Provided by Stevens & Lee PC

Practice Areas

Ryan is the Co-Chair of Stevens & Lee's White Collar Defense and Investigations Group. She assists clients with white collar criminal defense, corporate and government investigations, state administrative proceedings and complex civil litigation. A former Assistant U.S. Attorney for the District of New Jersey’s Criminal Division, she has a wide range of experience with a complex criminal prosecutions and civil enforcement actions, including large-scale health care fraud schemes, corporate misconduct, qui tam whistleblower actions and tax, civil and regulatory offenses.

During her time with the U.S. Attorney’s Office, Ryan served in its Healthcare Fraud Unit, Opioids Abuse Prevention & Enforcement Unit and Public Protection Unit. She secured high-profile convictions of tax fraud, money laundering, insurance fraud, witness tampering and immigration visa fraud, as well as multiple convictions and more than $100 million in criminal proceeds from a national health care fraud scheme that emerged as one of the largest industry conspiracies ever investigated by the U.S. Department of Justice.

Ryan’s white collar defense experience also includes a broad range of civil and criminal cases, including state and federal grand jury investigations, state professional and licensing board inquiries, multi-district products litigation and state consumer class actions, among other matters.

Read more about Ryan: https://www.stevenslee.com/professional/ryan-l-oneill/

Personal

Seton Hall University School of Law, J.D., cum laude; Seton Hall Circuit Review, Member

The Richard Stockton College of New Jersey, B.S., cum laude

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Litigation: White-Collar Crime & Government Investigations - New Jersey

Band 4
Band 4

Individual Editorial
Ryan O'Neill of Stevens & Lee PC is establishing a robust regulatory defense practice, adept at representing both individuals and corporations in complex white-collar investigations.

Strengths

Provided by Chambers

  • Ryan is very enthusiastic, strategic and smart.

    Litigation: White-Collar Crime & Government InvestigationsChambers Guide to the USA
  • Ryan is an excellent attorney and strategist. Anyone would be lucky to have her on their team to navigate complex legal issues.

    Litigation: White-Collar Crime & Government InvestigationsChambers Guide to the USA

Ranked Individuals at Stevens & Lee PC (16)

Delaware

New Jersey

Pennsylvania

Pennsylvania: Philadelphia & Surrounds

Pennsylvania: Pittsburgh & Surrounds

Rhode Island

USA - Nationwide

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