Joseph Iannuzzi

Definition
Joseph Iannuzzi is an American former organized‑crime associate and author, known for his involvement with the New York mafia in the 1970s and for later cooperating with law‑enforcement authorities and publishing a memoir about his experiences.

Overview
Joseph Iannuzzi grew up in Brooklyn, New York, and became affiliated with the Colombo crime family during the early 1970s. He participated in various criminal activities, including drug trafficking and extortion. In 1979, Iannuzzi was arrested on federal narcotics charges. Facing a lengthy prison sentence, he agreed to become a government informant, providing testimony against other members of the Colombo family and related criminal networks. After entering the witness‑protection program, Iannuzzi authored The Last Gangster: The True Story of the Murder, the Witness Protection Program, and the Mafia (2003), a memoir that details his life within organized crime and his subsequent cooperation with authorities.

Etymology / Origin
The given name “Joseph” derives from the Hebrew name Yosef, meaning “he will add” or “God will increase.” The surname “Iannuzzi” is of Italian origin, a patronymic form of “Gianni,” itself a diminutive of “Giovanni” (John). The suffix “‑uzzi” is a common southern Italian diminutive, indicating “little Gianni” or “son of Gianni.”

Characteristics

  • Criminal affiliation: Former associate of the Colombo crime family, involved in narcotics distribution and other illicit activities.
  • Informant status: Provided substantial testimony to federal authorities in the early 1980s, contributing to several convictions within the Colombo organization.
  • Authorship: Wrote a memoir recounting his criminal past and witness‑protection experience; the book has been cited in media coverage of organized‑crime investigations.
  • Public profile: Appears in news reports, criminal‑justice documentaries, and interviews discussing the inner workings of the Mafia and the challenges faced by cooperating witnesses.

Related Topics

  • Colombo crime family
  • Organized crime in the United States
  • Witness Protection Program (United States)
  • Mafia informants and cooperating witnesses
  • The Last Gangster (memoir)

Note: All information presented is based on publicly available sources, including court records, news articles, and the subject’s published memoir.

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