The current official hierarchy of the Gambino is:
Peter Gotti (Boss)
Zeke Squiteri (Underboss)
Jojo Corozzo (Consiglieri)
It's been like this for the last couple of years. But with Peter Gotti in jail Squiteri acted as street-boss (acting boss). But since Squiteri got arrested last spring. Jojo and his brother Nick have become the first men on the streets.
Nick Corozzo was chosen to replace John Gotti Sr. in 1996 but he got arrested not long after. He is only been out out about a year, but he is probably the most important person in the family right now.

The Corozzo's are assisted by their old friend Capo Lenny Dimaria.