Barbara Alicja Jereczek-Fossa, MD, PhD, is a Full Professor of Radiation Oncology at Department of Oncology and Hemato-oncology at the University of Milan (UNIMI), Italy and Head of the Department of Radiation Oncology at the European Institute of Oncology IRCCS (IEO), Milan, Italy. Prof. Jereczek-Fossa is an active member of numerous national and international scientific societies, committees and editorial boards and regularly participates in scientific meetings, consensus and guidelines task-forces. She has developed broad teaching experience within regular pre- and post-graduate university activities and conducts numerous educational courses or up-date courses, masterclasses, and webinars organized by or in collaboration with ESTRO, ESO, EAU, AIRO, SIURO, AIOM, as well as providing teaching lectures and abstract reviews during numerous international oncology conferences. Her research and clinical interests are mainly focused on urological malignancies, head and neck cancers, new fractionation protocols, new radiotherapy approaches (stereotactic radiotherapy, IMRT, IGRT, proton therapy etc.), treatment accuracy, side effects and patient’s quality of life, combined modality approach (including organ preservation studies), AI & radiomics, and new prognostic and predictive factors. Regarding her scientific publications, Prof. Jereczek-Fossa is author of over 400 peer-reviewed scientific papers and 7 book chapters and she is in the Top Italian Scientists list - TIS list. Indeed, considering published paper from 1993, she gained a total impact factor (IF) of 1628.123 (09/01/2023, mean IF: 3.786/article) and her H-index, according to Google Scholar, is 48 (Author ID: 7004306533; ORCID: http://orcid.org/0000-0001-8151-3673).