1995~2000 SK Telecom R&D Center Researcher
2000~2019 Contela, Japan and Overseas Business Div. Director
2019 ~ T&T Inc. CEO
2023 ~ FIDA Director
September 3-5, 2024 • Caesars Forum • Las Vegas
1995~2000 SK Telecom R&D Center Researcher
2000~2019 Contela, Japan and Overseas Business Div. Director
2019 ~ T&T Inc. CEO
2023 ~ FIDA Director