Ernesto Limiti has been a full Professor of Electronics in the Engineering Faculty of the University of Rome Tor Vergata since 2002, after being a research and teaching assistant (since 1991) and associate professor (since 1998) at the same university. Ernesto Limiti represents the University of Rome Tor Vergata in the Microwave Engineering Center for Space Applications (MECSA) governing body, an inter-university centre among several Italian universities. He was elected to represent the industrial engineering sector in the Academic Senate of the university for the periods of 2007–2010 and 2010–2013. Ernesto Limiti is currently the president of the Consortium “Advanced Research and Engineering for Space” (ARES), which was formed between the university and two companies. He is a referee for international microwave and millimeter-wave electronics journals. He is a member of the Steering Committee of international conferences and workshops. He has been the president of the Laurea and Laurea Magistrale degrees in electronic engineering of the University of Roma Tor Vergata, and is a member of the committee of the Ph.D. program in telecommunications and microelectronics, tutoring an average of four doctoral candidates per year. He is also the Head of the Department of Electronics Engineering.