Bachelor of Economics from Central University of Korea, Master of Economics from Seoul National University and Hosei University. Participate in the economic policy research of KDI (Korea Development Institute). He has won JA Korea Best Volunteer Award and Economic Digitalization Award, and has the qualification certificate of American futures trader. His published works include Economic Adventure in Asia, Shortcut to Prosperity in Asia, Economic Episode, Living Economy, Financial Asset Manager of Korea National Standards Association, and Financial Technology Practice (co-edited).