이성윤

Sung-yoon Lee is a South Korean politician and former prosecutor currently serving as a member of the 22nd National Assembly for the Jeonju-si Eul constituency. After a long career in the prosecution service, including roles as the Chief of the Seoul Central District Prosecutors' Office and the Seoul High Prosecutors' Office, he entered politics and was elected in 2024. He is a member of the Democratic Party of Korea and has served in leadership roles within the party, including as a Supreme Council member. His career has been marked by significant legal and political controversy, including investigations into his conduct during his time as a prosecutor, though he was ultimately acquitted of abuse of power charges by the Supreme Court.