Graduated in Dentistry and Dental Prosthetics from the University of Sassari, where he works as a private practitioner. Specialized in Orthodontics from the University of Cagliari. Regular Member of the Tweed Foundation for Orthodontic Research since 1990. Full Member of SIDO since 1992 and currently an active member. Tweed Foundation Instructor, Tucson, Arizona, USA. Certified by the Italian Board of Orthodontics (IBO) in Genoa in 2001. IBO Examination Committee 2021-2023. General Secretary of the Italian Association of Dentists (AIO) 2008-2010. National President of AIO 2011-2016. Treasurer of SIDO 2010-2011. President of the Sassari Dental Register Commission from 1988 to 1992 and 2006 to 2011 Adjunct Professor of the School of Specialization in Orthodontics from 2005 to 2013 at the University of Rome "Tor Vergata" and from 2023 to the present at the University of Cagliari Member of the "Technical Group on Dentistry" established by the Ministry of Health from 2012 to 2016