- LL.B., National Chengchi University (1985)
- LL.M., National Taiwan University (1994)
- Attorney-at-law (1990-2017)
- Chairperson, Taiwan Innocence Project (2012-2017)
- Lecturer, College of Law, National Taiwan University (2014-2017)
- Chairperson, Legal Aid Foundation (2016-2017)
- Minister without Portfolio, Executive Yuan (2017- )
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