Ph.D. of Political Science, Columbia University in New York City (2001) Assistant Research Fellow, Institute for International Relations, National Chengchi University (2001-2004) Assistant Professor, Department of Political Science, National Taiwan University (2004-2008) Associate Professor, Department of Political Science, National Taiwan University (2008-) Chairperson, CCNAA, Taiwan (2016-2017) Senior Advisor to National Security Council, Taiwan (2017-2019)