Director, Kaohsiung County Industrial Association
Deputy Chief, KMT Policy Committee
KMT Work Committee Chief and Caucus Secretary General
KMT Managing Central Committee Member
Vice President, Legislative Yuan
Chairperson, Chinese Professional Baseball League
Chairperson, National Volunteer Firefighter Association
Chairperson in Chief, Union of National Volunteer Firefighter Association
Chairperson, Formosa Cancer Foundation
KMT Vice- Chairman (Jun 2000-Aug 2005)
Presidium Chairperson, Central Appraisal Committee, KMT
Chairperson, ROC Legislators Association
Chairperson, Institute for Biotechnology and Medicine Industry
Chairperson, Institute for Biotechnology Industry Development
Chairperson, Taiwan Foundation for Democracy
Chairperson, Taiwan Union Against Cancer (TUAC)
Chairperson, The Outstanding Persons’ Foundation (since Aug 2002)
(Term: 1 February 2008-31 January 2012)