Fabio Arcangeli is a dermatologist who has been in practice for over 30 years. He is annual Professor of Clinical and experimental pediatric dermatology at University of Studies Guglielmo Marconi, Rome, Italy. He was Chief of Dermatologic Department of Infermi Hospital, Rimini, Italy; Chief of Dermatologic Department and Burn Centre of M.Bufalini Hospital, Cesena, Italy; President of Italian Association of Hospital Dermatologists (ADOI), President of Italian Society for Pediatric Dermatology (SIDerP); Italian Observer of Kawasaki Disease Foundation (Tokyo, Japan). He is currently President of World Health Academy of Dermatology and Pediatrics.

Torello Lotti is Full Professor of the Dermatology and Venereology at University of Studies Guglielmo Marconi, Rome, Italy. He is President of the World Health Academy, Dermatology since 2013. Director , Centro Studi per la Ricerca Multidisciplinare Rigenerativa (CSRMR), of the Universityof Rome "G.Marconi", Rome, Italy, since 2015. He is Honorary Professor of Dermatology - China Medical University Shenyang (2011), Lecturer at the NewYork Academy of Sciences "Howard Fox Memorial Lecture"(2012-NewYork, NY - USA). He is Visiting Professor in six International Universities worldwide, and Key Note Lecturer in several international dermatology Societies. Editor in Chief of the Dermatologic Therapy. He has been President of numerous international congresses. He is Ordinary Member of the main Scientific Societies worldwide (EADV, SIDEV, ESDR , ISD, AAD, SID) and Honorary Member of several Scientific Societies of the Dermatology field. Moreover, he is a Scientific reviewer of ten sectorial journals, among which are the British Journal of Dermatology, Journal of Investigative Dermatology, Journal of the American Academy of Dermatology, Dermatologic Therapy. Professor Lotti is Fellow of the Royal College of Physicians of the United Kingdom FRCP (Edinburgh) and Fellow of the American Dermatology Association (ADA).