2006.05 University of Maryland, College Park (Communication) Ph. D.
1995.08 Sogang University (Mass Communication Journalism) M.A.
1992.08 Sogang University (Religious Studies) B.A.

2016.08~present University of Oklahoma Gaylord Family Endowed Chair, Professor
2007.08~2016.08 Purdue University(Communication) Assistant/Associate Professor
2005.08~2007.08 Xavier University(Communication) Assistant Professor

Strategic Communication
Journalism and Mass Communication