Luca Roselli received the “Laurea” degree in electronic engineering from the University of Florence, Florence, in 1988. From 1988 to 1991, he was with the University of Florence, where he worked on surface acoustic wave devices. In November 1991, he joined the Institute of Electronics, University of Perugia, Perugia, Italy, as a Researcher (an Assistant Professor). From 1994 to 1998, he had been teaching “electronic devices” at the same university. Since 1998, he has been teaching “microwave electronics” and “high-frequency electronic devices,” and in 2007, he taught “electronics fundamental.” In June 2000, he was appointed as an Associate Professor in applied electronics at the University of Perugia, where he is currently in the Dipartimento d’Ingegneria Elettronica e dell’Informazione. In the same year, he founded WiS Srl and DiES Srl in 2005, which are two spin-off companies of the University of Perugia with which he is currently cooperating as a Consultant. In 2008, he was appointed as the Director of the Science and Technology Committee of the research center “Pischiello”, recently founded in Umbria, Italy, for the development of high technology in the automotive field. His interests are in the development of numerical methods for the analysis of microwave and millimeter-wave electronic circuits and for the design of electronic systems and subsystems. In 1998, he was included in the technical committee of the Electrosoft Conference, the Technical Program Committee of the Microwave Theory and Techniques Symposium, and the reviewer list of the European Microwave Conference. In 2007, he organized, as Chairman, the 7th Computational Electromagnetics in Time Domain Workshop (an IEEE event).