Antonio Virdis is Senior Assistant Professor at the University of Pisa, where he obtained his MSc degree in Computer System Engineering in 2011, and his PhD in Information Engineering in 2015. His research interests include Quality of Service, Edge Computing, network simulation and performance evaluation. He co-authored more than 60 peer-reviewed papers and 8 patents in the above fields. He edited the book tile "Recent Advances in Network Simulation", published by Springer/EAI. He is and has been involved in research projects supported by private industries and funded by the EU community. He served as TPC chair for the International OMNeT++ Summit, and for the IEEE SmartSys workshop, and as a member of the TPC for more than 20 international conferences. He is also one of the founders and co-chairs of the TwinNets 2022 Workshop. He is one of the authors and maintainers of the SimuLTE and Simu5G opensource projects, for the system-level simulation of 4G and 5G communication networks.