 Other lesser criminal organizations may in fact cooperate and work for the Maggia, pay street taxes, or manage to operate under the radar of the Maggia.The most successful competitor of the Maggia has been the Kingpin, who, at his peak, was more powerful than all of the Maggia families combined.As noted above, the principal leaders of all three major Maggia families are, to one extent or another, no longer in ideal leadership positions.