Mobsters | Salvatore Leone (Don, deceased) | Antonio Cipriani | Luigi Goterelli | Joey Leone | Vincenzo Cilli (deceased) | Joseph Daniel O'Toole (deceased) | Mickey Hamfists | Mike | Lou Scannon | Ray |
Associates | People: 8-Ball | Carl Johnson (former) | Claude (former) | Donald Love | Giovanni Casa (deceased) | Ken Rosenberg (former) | Maria Latore (former) | Massimo Torini (deceased) | Miles O'Donovan | Toshiko Kasen (deceased) | Uncle Leone Gangs: Forelli Family | Sicilian Mafia | Sindacco Family | Southside Hoods | Uptown Yardies |
Enemies | People: Carl Johnson | Claude Gangs: Colombian Cartel | Diablos | Forelli Family | Portland Island Triads | San Fierro Triads | Sicilian Mafia | Sindacco Family | Yakuza |
Fronts | Salvatore's Gentlemen's Club | Momma's Restaurante | Joey's Garage | Luigi's Sex Club 7 | Caligula's Palace | Leone Casino |
Turf | Liberty City: Saint Mark's | Red Light District | Harwood | Atlantic Quays | Chinatown (former) | Hepburn Heights (former) Las Venturas: Caligula's Palace |
Other | Leone/Mafia Sentinel |