Colin Kahn has been a member of the Strategy & Technology-Technology, CTO and Bell Labs organizations at Nokia and Alcatel-Lucent. He is currently supporting strategy, architecture and standards initiatives for the 5G and 6G core network. Over the past 25+ years he has worked at Nokia, Alcatel-Lucent, Lucent Technologies and AT&T, providing e2e solutions, systems engineering, standards and customer support for IS-136 TDMA, CDMA (IS-95, 3G1X and EV-DO), GSM, UMTS, WiMax, LTE, 5G and most recently 6G.