Chairman at SIM West, Agrigento, Italy, 23-25 June 2011
Chairman and Rapporteur at the Io Congresso Siciliano di Cardiologia e Cardiochirurgia, Agrigento, Italy, 29, 30 November, 1 December 2007
Chairman at the 1st Mediterranean Bioresorbable Scaffold Meeting, 19-20 December 2014, Agrigento, Italia.