Jaydip Sen is currently associated with Tata Consultancy Services (TCS) Ltd., in the Innovation Lab, Kolkata, where he is leading the wireless communication research group. Prior to joining TCS, he had worked with Akamai Technologies Ltd., Bangalore, where he was involved in design and implementation of communication protocols for wireless and wired networks. He has a diverse experience in the field of communication and computing. His research areas include security in wired and wireless networks, intrusion detection systems, secure routing protocols in wireless ad hoc and sensor networks, secure multicast and broadcast communication in next generation broadband wireless networks, trust and reputation based systems, quality of service in multimedia communication in wireless networks and cross layer optimization-based resource allocation algorithms in next generation wireless networks. He has more than 60 publications in reputed international journals and referred conference proceedings and five book chapters. He has served as a technical program committee member of a number of reputed international conferences. He is a member of IEEE, ACM and also a working member of IEEE 802.16 group. He obtained his Bachelor of Engineering (B.E) with honors in Electrical Engineering from Jadavpur University, Kolkata, India in 1995, Master of Technology (M.Tech) with honors in Computer Science from Indian Statistical Institute, Kolkata in 2001, and PhD from Indian Institute of Technology, Kharagpur, in 2007.