Prof Simone Grandini is a Full Professor of Endodontics and Restorative Dentistry at the University of Siena. He holds a PhD from Siena University on “Basic and clinical aspects of selection and application of fiber posts”. Head of Department and Chair of Endodontics, Paediatric and Perio-Restorative Dentistry in Siena University, he is also Dean of the School of Dental Hygienists. Over the last 20 years, he has published more than 300 papers in international journals and has given more than 700 lectures on Endodontics and Restorative dentistry in Europe, America, Asia, Africa and Oceania. Board Member of SIDOC (Italian Society of Conservative Dentistry), an active member of IAED (Italian Academy of Esthetic Dentistry) and AIE (Italian Academy of Endodontics), an academic member of SIE (Italian Society of Endodontics), IADR, he is Member of Style Italiano, Style Italiano Endodontics, founder of Style Italiano Research. Honorary Professor at the University of Hong Kong.