Admitted in Florida & DC

John Black

Partner

202-670-0403

john@blackandbuffone.com

Meet John

John W. Black, an experienced litigator and leading voice of the whistleblower bar, is a founding partner of Black & Buffone PLLC. Mr. Black is a former federal prosecutor who concentrates his practice on representing False Claims Act whistleblowers alleging financial fraud, healthcare fraud, and various other types of fraud around the country. Mr. Black has extensive experience in complex litigation and arbitration, representing individuals and commercial clients in high profile bet-the-company cases.

Prior to founding Black & Buffone, Mr. Black was a Trial Attorney in the Fraud Section of the US Department of Justice. The Fraud Section has the primary authority to investigate and prosecute fraud against the United States, and during his time as a federal prosecutor, Mr. Black led investigations under the False Claims Act, FIRREA, the Stark Law, and the Anti-Kickback Statute. His work at DOJ led to recoveries totaling over $4 billion, and was responsible for some of the largest settlements by DOJ over the past 10 years.

Prior to joining the Department of Justice, Mr. Black worked at two large national law firms, representing Fortune 100 clients involved in high stakes class action litigation, arbitration, and government investigations. He represented corporate clients before the Department of Justice, the Federal Trade Commission, the Consumer Financial Protection Bureau, and various state regulatory agencies.