Prof. Dr. Marco Rossi is a Full Professor of Experimental Physics of Matter at the Department of Basic and Applied Sciences for Engineering, Sapienza University of Rome in Italy. He is one of the Founders of the NanoItaly Association (Vice-president, since its foundation in 2015 to 2020), a non-profit scientific association aiming to promote and enhance the role of nano-biotechnologies and nanosciences in Italian, European, and international society. He has been the Chair of the Organizing Committee for the past editions of the international conference NanoInnovation, organized by the association since 2016. His research interests mainly concern nanoscience and nanotechnology problems. Professor Rossi has published more than 210 scientific papers in international peer-reviewed journals. In recent years, he has also been devoted to defining new methodologies and strategies for soft matter imaging (from polymers to bacteria) through a combined and synergistic use of electron microscopies, diffraction techniques, tomography, and scanning probe microscopies with related spectroscopies. He is the Coordinator of the ongoing European H2020 project CHALLENGES, involving 14 different partners from eight different European countries. In 2022, he was a panelist of the Group of Evaluation Experts (GEV) in the scientific area of physics, for the Evaluation of Italian Research Quality from 2016 to 2020, under the aegis of the Italian Ministry of University and Research.