Antonio Cuadra-Sánchez works as a research project manager and technology advisor for QoS and QoE at Indra Sistemas, S.A., in Spain. Previously he worked as a technology specialist at Telefonica R&D for 10 years. He has taught different courses on signalling protocols and networks (SS7, GSM, GPRS, UMTS, IMS,IPTV and OTT) for the Telefonica Group, and has also coordinated various international research projects (Eureka Celtic Plus) and standardization programs (TM Forum).
Javier Aracil is Full Professor at Universidad Autonoma de Madrid, Spain. He has previously been an Associate Professor for University of Cantabria and Public University of Navarra. In 1995 he was awarded with a Fulbright scholarship and was appointed a Postdoctoral Researcher at the University of California, Berkeley, and in 1998 he was a research scholar at University of Texas at Dallas. He is also one of the founding partners of the spin-off company Naudit HPCN.