Dr. Fiorillo graduated in Dentistry from La Sapienza University in Rome and subsequently specialized in Orthodontics at the University of Ferrara. He is the Scientific Director of the Master's Degree in Contemporary Orthodontics at the Campus Bio-Medico University of Rome and an Adjunct Professor at the Specialization School of the Vita Salute San Raffaele University in Milan (directed by Prof. G. Gastaldi); he was also at the G. D'Annunzio University of Chieti from 2008 to 2016 and, in In various capacities, he has held teaching positions at other Italian universities (Catania, Rome Catholic University, Rome La Sapienza, Rome Tor Vergata, L'Aquila, Messina, Bari, Cagliari, the University of Campania, Milan, and Turin). He has been a speaker for SIDO, AIDOR , ANDI, and AIO). He has published scientific articles in Italian and international journals. He hosts the podcast "Ortodonzia con Affetto" and co-author of "Miniscrew: Atlas of Clinical Use" and "Integrated Straight Wire."