The 71st Minister of Justice

Chair, Human Resources Committee of the Democratic Party

Member, the 22nd National Assembly(Democratic Party)
Member, Strategy and Finance Committee of the National Assembly

Chair, Special Committee on Criminal Justice System Reform of the National Assembly

Chair, Special Committee on Budget and Accounts of the National Assembly

Member, the 21st National Assembly(Democratic Party)
Member, Strategy and Finance Committee; National Defense Committee of the National Assembly

Chair, Strategy and Finance Committee of the National Assembly

Chair, Candidate Nomination Committee of the Democratic Party

Chair, Special Committee on Judicial System Reform of the National Assembly

Member, the 20th National Assembly(Democratic Party)
Member, Legislation and Judiciary Committee;
Strategy and Finance Committee of the National Assembly

Member, Emergency Planning Commission of the Democratic Party

Executive Member, Special Committee on Military Human Rights and Barracks Culture Reform of the National Assembly

Executive Member and Acting Chairperson,
Land, Infrastructure, and Transport Committee of the National Assembly

Executive Member, Steering Committee of the National Assembly

Spokesperson, Senior Secretary to the Spokesperson,
and Senior Deputy Floor Leader of the Democratic United Party

Member, the 19th National Assembly(Democratic United Party)
Member, Land, Infrastructure, and Transport Committee;
Strategy and Finance Committee;
Special Committee on Budget and Accounts of the National Assembly

Member, the 17th National Assembly(United Democratic Party)
*United New Democratic Party and Open Uri Party merged
Member, Legislation and Judiciary Committee;
Land, Infrastructure, and Transport Committee;
Special Committee on Budget and Accounts of the National Assembly

Co-President, Korean Federation for Environmental Movements

Member, Lawyers of Democratic Society

Passed the 28th National Bar Examination