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Eoin P. Beirne

Member vCard
Boston
617.348.1707



Education

  • Brooklyn Law School (JD, cum laude)
  • Trinity College (BA, Economics)

Bar Admissions

  • Massachusetts
  • United States Court of Appeals for the First Circuit
  • United States District Court for the District of Massachusetts

Eóin is a litigator specializing in white collar criminal investigations, regulatory enforcement proceedings as well as corporate and securities litigation. He has tried cases in federal and state courts, and has appeared on behalf of his clients before the DOJ, SEC, FINRA and other regulatory and enforcement bodies.

Eóin has conducted numerous internal investigations both at the client’s own initiative and following receipt of a subpoena or other notice of a government investigation in the areas of Foreign Corrupt Practices Act (FCPA) violations, health care fraud and abuse, insider trading and False Claims Act violations among others.

During law school, Eóin served as a student assistant district attorney, was a member of the Moot Court Executive Board, was elected to the Order of Barristers and interned for Judge Reena Raggi in the Eastern District of New York.

Eóin is an avid fly fisher and skier and serves on the boards of several organizations dedicated to the conservation of sport fish and their habitat.

Representative Matters   

  • Secured no charge for government official in wide-ranging public corruption investigation
  • Represented numerous witnesses before federal grand jury in a national health care fraud investigation
  • Judgment of acquittal granted by judge following the close of the government’s evidence in a federal criminal jury trial for wire fraud and money laundering
  • Conducted a comprehensive internal investigation into allegations of fraud by a whistleblower at a military contractor
  • Conducted an electronic investigation following allegations of wrongdoing at a quasi-governmental organization
  • Part of the trial team that won a complete acquittal following a four-week federal criminal trial
  • Drafted memoranda of law that resulted in a no-jail sentence in a federal election fraud case following entry into plea agreement
  • Drafted materials that resulted in no charges against an individual investigated for insider trading

Recognitions & Awards

  • Massachusetts Super Lawyers: Rising Star – Criminal Defense: White Collar (2013)

Professional & Community Involvement

  • Member, Boston Bar Association
  • Board Member, Massachusetts Association of Criminal Defense Lawyers (MACDL)
  • Member, American Bar Association’s Public Corruption and Extortion Subcommittee and the Criminal E-Discovery Taskforce