Gerard Michael O'Neill (September 1, 1942 – August 22, 2019) was an American journalist, newspaper editor, and writer. A long time investigative reporter for The Boston Globe, he was awarded the
Pulitzer Prize for Investigative Reporting three times.
O'Neill's most notable piece of investigative reporting was in 1988 when he and journalist Dick Lehr published a story revealing that mobster Whitey Bulger was an FBI informant while still actively committing crimes. The two men would go on to write three books together, including two about Black Mass: The Irish Mob, the FBI, and a Devil’s Deal (2000) and Whitey: The Life of America’s Most Notorious Mob Boss (2013).[1] The former book was an Edgar Award[3] winner, and was made into a 2015 movie starring Johnny Depp as Bulger.[1][2]
Lehr, Dick; O'Neill, Gerard (May 22, 2012). Black Mass: Whitey Bulger, the FBI, and a Devil's Deal. PublicAffairs. ISBN978-1-61039-168-9.
Lehr, Dick; O'Neill, Gerard (August 27, 2013). Whitey: The Life of America's Most Notorious Mob Boss. Crown. ISBN978-0-307-98655-9.
Lehr, Dick; O'Neill, Gerard (2015). Black Mass: Der verhängnisvolle Pakt zwischen dem FBI und Whitey Bulger, einem der gefährlichsten Gangster der US-Geschichte (German Edition)