Full Professor of Dermatology and Venereology at the University of Padua - Italy Director of the Dermatology Residency Training Program at Padua University Medical School. Leading figure for Pediatric Dermatology in Italy and abroad. Nowadays, Past-President of the Italian Society of Pediatric Dermatology (SIDerP). Expert researcher in Contact Dermatitis, in particular in children (session chairman on Pediatric Contact Dermatitis at the ESCD Congresses) Research activities include the following topics, both in children and adults: - skin diseases in organ transplant recipients, - contact dermatitis,- pediatric dermatology - rare diseases Clinical appointments: Head of the Pediatric Dermatology Regional Center of the Veneto Region, Italy, the person responsible for the ERN (European Reference Network) “Rare Skin Disorders” for the HCP Azienda Ospedaliera-Universita of Padova, the person responsible for Dermatology of the Italian Network on Mastocytosis (RIMA) and Center of Excellence for the Europen Competence Network on Mastocytosis (ECNM), Expert Consultant for Pediatric Dermatology of the Regional Center for Diagnosis of child abuse of the Veneto Region, Referent for Pediatric Rare skin diseases for the Regional Center for Rare Diseases of the Veneto Region.