Without a doubt, it is Luciano who revolutionized the LCN (with the help of Lansky).

Not only did he introduce the Commission as a way to resolve disputes among the families, but he also was instrumental in the development of the National Crime Syndicate and believed that making money was the way to go (and not in turf wars), and had no qualms in working with other ethnic gangs such as with the Jewish mafia and the Irish mob, to name a few.