There are certain people in the world that you don’t want to mess with, those who control some of the largest organized crime operations on the planet. Organized crime has always been a problem, but as we move into 2012 some syndicates have exploded with profit and influence. Criminal groups that used to follow illegal schemes have turned to more reliable forms of profit. The people that will be highlighted in this article include the current leaders of the Sicilian Mafia, American Cosa Nostra, Neopolitan Camorra, 'Ndrangheta, Russian Mafia, Albanian Mafia, Chinese Triads, Japanese Yakuza, Montreal Mob, Solntsevskaya Bratva, Clerkenwell crime syndicate, Los Rastrojos, Sinaloa Cartel, and the Juárez Cartel.