– Nicola Accardo, cl. 1965, head of the Partanna mafia family
– Gaspare Como, cl. 1968, head of the mafia mandate of Castelvetrano
– Vincenzo La Cascia, cl. 1948, Mafia family from Campobello di Mazara
– Dario Messina, cl. 1984, regent of the mafia mandate of Mazara del Vallo
Gaspare Como is head of the mafia in Castelvetrano and is said to have run Matteo Messina Denaro’s most important business
– Raffaele Urso, called Cinuzzo, cl. 1959, Mafia family from Campobello di Mazara
– Rosario Allegra, known as Saro, cl. 1953, mafia family of Castelvetrano
– Vito Bono, cl. 1959, Mafia family from Campobello di Mazara
– Marco Buffa, cl. 1973, Mafia family from Mazara del Vallo
– Filippo Dell’Aquila, cl. 1964, Mafia family from Campobello di Mazara
– Mario Tripoli, cl, 1972, Mafia family from Campobello di Mazara
– Bruno Giacalone, cl. 1961, mafia family of Mazara del Vallo
– Angelo Greco, cl. 1969, Mafia family of Campobello di Mazara
– Calogero Guarino, cl. 1969, mafia family of Castelvetrano
– Giovanni Mattarella, cl. 1966, mafia family of Mazara del Vallo
– Leonardo Milazzo, cl. 1978, mafia family of Castelvetrano
– Giuseppe Paolo Bongiorno, cl. 1988, mafia family of Castelvetrano
– Vittorio Signorello, cl. 1962, mafia family of Castelvetrano
– Giuseppe Tilotta, cl. 1962, a mafia family from Castelvetrano
– Antonino Triolo, cl. 1970, mafia family of Castelvetrano
– Andrea valenti, cl. 1952, Mafia family from Campobello di Mazara
– Carlo Cattaneo, cl. 1985