Degree in Dentistry at Modena University (Italy), in 1985. Specialist in Orthodontics at Cagliari University (Italy), in 2000. Adjunct professor 1992-1993 University of dentistry of Modena 1992-1993. Nel 1990 he went to Tucson (Arizona) to follow the advanced course to Tweed Foundation for Orthodontist Research. He’s member of the ASIO, SIDO, AIOL, and World Federation of Orthodontist. Author of publications on different international journal in Orthondotics, skeletal