The Cotroni Crime Family is a prominent organized crime group based in Montreal, Canada. Established in the 1930s, it became a significant player in the Italian-American Mafia and was involved in various illegal activities, including drug trafficking, extortion, and loan sharking. The family was known for its connections to other crime families in the United States, particularly during the height of its power in the mid-20th century. Over the years, the Cotroni family faced competition from rival groups, notably the Calabrian 'Ndrangheta and the Rizzuto crime family. Law enforcement efforts have led to numerous arrests and convictions, weakening the family's influence. Despite this, remnants of the Cotroni family still exist, continuing to operate in the shadows of organized crime.