Dr. Alex Jinsung Choi is SVP of Strategy and Technology Innovation (STI) of Deutsche Telekom with responsibility for the Network Differentiation strategy to transform Deutsche Telekom’s infrastructure to an open, distributed and cloud-native architecture with an automated production model. Dr. Choi is also Chief Operating Officer of the O-RAN Alliance. Dr. Choi has more than 20 years of experience in the mobile telecommunication industry & consumer electronics and has been thought leader driving forward key strategic and research topic in TelCo and AI. Dr. Choi was the first Chairman of the Telecom Infra Project (TIP) and previously served as CTO for SK Telekom. With the introduction of “NUGU”, the first AI- based virtual assistant in Korea, Dr. Choi was influential in the development of AI solutions.