President, The Hankyoreh Media Group 

Chairperson, Korea Chamber of Commerce and Industry 

President, Ewha Womans University 

Speaker, The National Assembly 

Prime Minister, Republic of Korea 

Professor, Harvard University 

Former JTBC Newsroom anchor​​

Professor, Harvard University 

Honorary Professor, Institute for Global Prosperity, University College London

Professor, Seoul National University​

Guest Professor, Gachon Liberal Arts College, Gachon University: Since September 2021.
Professor, Gachon Liberal Arts College & Graduate School of Social Policy, Gachon University: July 2018-August 2021.
Director(소장), Inequality and Social Policy Institute and Korea Inequality Research Lab (5-year grant from the Korean Studies Promotion Service, Academy of Korean Studies): Since December 2018​ 

Professor, Yonsei University​

Trainee, EBS​

President, Korea Social Enterprise Promotion Agency​

Education
​MA & Ph.D., Political Science, University of Michigan, Ann Arbor
BA, Political Science, Seoul National University, Seoul, Korea
 
​Teaching/Research Experience
(2011/3-Present) Professor, Department of Political Science and International Relations Seoul National University (SNU)
(2001.3-2011.2) Assistant and Associate Professor, Department of Political Science and International Relations Kyung Hee University (KHU)
(1999.11-2001.3) Visiting Research Fellow, The Sejong Institute
(1997.12-1999.11) Visiting Research Fellow, Institute for Far Eastern Studies, Kyungnam University 


Research Interests
Korean Politics, Citizen Politics, Governance, Political Economy