Taesang Choi is a Principal Engineering Staff in ETRI, having joined the institute in 1996 after research and development careers on network and service management of telecommunications during his Ph.D studies at the University of Missouri at Kansas City. He has successfully managed a number of projects in the area of networking, especially in Internet traffic engineering, measurement and analysis, QoS, SDN, and NFV management. Currently, he is managing OPEN-TAM subproject in ONOS consortium and is involved in a Korean government supported project, “Smart Networking Core Technology Development”.
He has spoken at various regional and international conferences and workshops (NOMS, APNOMS, IM, SDN & OPENFLOW World Congress, ONS etc.).  His current research interests are SDN, 5G infrastructure management and NFV lifecycle management and orchestration.