Barry Boss

Barry Boss

recognized lawyers icon Recognized in Best Lawyers since 2010
Awarded Practice Areas
Bet-the-Company Litigation Commercial Litigation Criminal Defense: White-Collar
Awarded Practice Areas
Bet-the-Company Litigation Commercial Litigation Criminal Defense: White-Collar
Barry Boss
Barry Boss
Washington, DC
Works at
Cozen O'Connor

185 Best Lawyers awards

Cozen O'Connor logo

Biography

Barry Boss is co-chair of Cozen O’Connor’s Criminal Defense & Internal Investigations practice group, vice chair of the Commercial Litigation Department and office managing partner of the D.C. office. Prior to joining Cozen O’Connor in April 2004, Barry was an assistant federal public defender in Washington, D.C. Barry focuses his practice on complex criminal matters, particularly involving allegations of white-collar crime in federal court.

Barry has extensive jury trial and appellate experience, and has successfully defended individuals and corporations under scrutiny for a wide range of criminal activity throughout the country, including: price-fixing, money laundering, fraud, environmental offenses, gambling, bribery, corruption and racketeering.
Barry co-authors Federal Criminal Practice, an 800 page treatise for criminal defense attorneys, and currently serves as a co-chair of the American Bar Association's Criminal Justice Section Sentencing Committee and as a member of the ABA’s Task Force on The Reform of Federal Sentencing for Economic Crimes. Previously, he was a co-chair of the U.S. Sentencing Commission's Practitioners Advisory Group. Barry frequently writes and speaks about criminal defense issues, and serves as a criminal law expert for national media organizations. The Washington Post referred to Barry as an "expert" on federal sentencing law.

Barry earned his Bachelor of Arts from Bates College in 1982. He earned his law degree, with high honors, in 1985, from George Washington University, where he was a member of Order of the Coif.
Works at
Cozen O'Connor

185 Best Lawyers awards

Cozen O'Connor logo

Locations

Education

  • The George Washington University, J.D., graduated 1985
  • Bates College, BA, graduated 1982

Bar Admissions

  • District of Columbia, The District of Columbia Bar
  • Maryland, Maryland State Bar Association

Affiliations

  • American Bar Association - Co-Chair, Criminal Justice Section Sentencing Committee
  • American Board of Criminal Lawyers - Fellow

Client Testimonials

Awards & Focus

Recognized in The Best Lawyers in America® 2026 for work in:
  • Bet-the-Company Litigation
  • Commercial Litigation
  • Criminal Defense: White-Collar
Awards:
  • Lawyer of the Year, District of Columbia Association of Criminal Defense Lawyers
  • Highly recommended as a leading lawyer, Chambers USA
  • Distinguished Adjunct Faculty Teaching Award, George Washington University Law School

Your browser is not fully compatible with our automatic printer friendly formatting.

Please use the print button to print this profile page.

Spinning circle Big letter B