Dr. Manzo graduated cum laude in Dentistry in 1997, with a thesis on occlusion and posture correlations review. In 2004, he obtained his Specialist in Orthodontics certificate with honors. Then in 2007, he earned a PhD in Oral Sciences from the University of Naples “Federico II”. From 2008 to 2016, he was Visiting Professor at the University of Naples "Federico II". He’s currently Visiting Professor at the University of Ferrara and University of Trieste. He is a member of the Italian Board of Orthodontics (I.B.O.) from 2007, of the European Board of Orthodontics (E.B.O.) from 2011 and of the European Board of Lingual Orthodontics (E.B.L.O.) from 2014 and European Academy of Esthetic Dentistry Affiliate Member from 2022. He is a second time guest of the Angle Society of Europe. He was President of the Italian Academy of Orthodontics (AIdOR) in 2020. He is a Co-Founder of the European Academy of Digital Dentistry. He has lectured worldwide at courses, masters, and congresses.