Charles Tung-Tai Lin (林東泰, born April 25, 1950) is currently a professor at the Graduate Institute of Mass Communication at National Taiwan Normal University, NTNU (國立臺灣師範大學), where he served as vice president from August 2011 to July 2014. His fields of interest include communication theories, research methodology, opinion survey, and social marketing.
BA in Department of Adult and Continuing Education, Journalism Group, NTNUMA in Department of Journalism, National Chengchi UniversityMA in Department of Mass Communication, Michigan State University, U.S.Ph.D. in Department of Mass Communication, Ohio State University, U.S.2006/02-2008/08 Commissioner, National Communications Commission2001/12-2004/12 Director, The 2nd Public Television Foundation Board2000-2004 President, Chinese Association for Public Opinion Research1998/12-2001/12 Director, The 1st Public Television Foundation Board1998-2001 Commissioner, The 2nd Cable Radio and TV Commission1999-2000 Vice president, Chinese Association for Public Opinion Research1995-1998 Commissioner, The 1st Cable Radio and TV Commission1988-1999 Secretary general, Chinese Association for Public Opinion Research1994-1998 Vice chairman, The Institute of Education for Mass Communication of R. O. C.2011/08-2014/07 Vice President, NTNU2009/08-Now Dean, College of Social Sciences, NTNU1997/08-2003/07 Director, The Graduate Institute of Mass Communication, NTNU1993/08-1995/07 Chairman, Department of Adult and Continuing Education, NTNU1985/8-1990/7 Chairman, Department of Mass Communication, Tamkang University 