2008-present  President, Taiwan Bioethics Association

2008- present  Executive Director, Association of Taiwan Medical History


2007- present  Executive Director, Social Empowerment Alliance, Taiwan

2006- present  Member of the Human Right Protection Subcommittee, Executive Yuan


2005-present  Member of Biotechnology Industry Strategy Committee


2003.6-2006.6   President, Social Empowerment Alliance, Taiwan

2003.2-   Member of the Directorate, Culture Studies Association, Taiwan

2002.3.1-  Member of the Medical Education Development Committee, School of Medicine, Yang-Ming University

2001- present  The Forum Committee on Bio-Medical ethics, National Health Research Institute

2001.2-2003.1  Secretary General, Culture Studies Association, Taiwan,