Prof. Dr. Alessandro Galli received the Laurea degree in Electronic Engineering and the Ph.D. degree in Applied Electromagnetics, both from Sapienza University of Rome, Italy. In 1990 he joined the Department of Electronic Engineering (now Department of Information Engineering, Electronics and Telecommunications, DIET) of Sapienza University for his research and educational activities. In 2000, he became Assistant Professor, and in 2002 Associate Professor, at the Faculty of Engineering of the same University in the the scientific sector of Electromagnetic Fields. He passed the National Scientific Qualification of 2012 for the role of Full Professor in the same sector, and then he definitively achieved the relevant position at Sapienza. He is now teaching the courses of Electromagnetic Fields, Advanced Antenna Engineering, and Engineering Electromagnetics, for the degrees in Electronics and Communications Engineering. He authored more than 300 indexed papers. His scientific interests are focused on topics of theoretical and applied electromagnetics for electronics and telecommunications, mainly concerning analysis, design, and testing of high-frequency (from microwaves up to terahertz) antennas and devices. Other research areas involve issues of geoelectromagnetics, of microwave plasma heating, and of bioelectromagnetics. In 2017, he was elected as the Best Teacher of the European School of Antennas (ESoA) in a competition of more than one hundred international speakers.