What is an Underboss? - The Mafia Hierarchy

The Underboss is the second-in-command in a traditional mafia crime family — right below the Boss.

Often seen as the day-to-day manager of the organization, the Underboss oversees crews, mediates disputes, and enforces the Boss’s decisions.

In some families, the Underboss is heir apparent. In others, he’s the most trusted enforcer — powerful, respected, and feared.