Youngsub Jang
Asia-Pacific Guide 2025
Band 2 : Dispute Resolution: White-Collar Crime
Band 2
About
Provided by Youngsub Jang
Practice Areas
As a partner in Lee & Ko’s White Collar Crime Practice Group, Youngsub Jang’s practice focuses on a full spectrum of criminal cases, including white-collar and corporate criminal defense matters.
Prior to joining Lee & Ko, he worked as a Public Prosecutor for over 19 years in various jurisdictions. Through his long and distinguished career as a prosecutor, Mr. Jang obtained extensive experience and developed in-depth, practical skills in investigating and handling the prosecution/ litigation of numerous complex cases.
Particularly noteworthy is his service as Chief Prosecutor for the Finance, Capital Market and Tax investigation Division in the Seoul Central District Prosecutor’s Office, which is the only division that is tasked with full responsibility for prosecuting finance, capital market and tax-related crimes in Korea. He has handled numerous cases involving large-scale economic/financial crimes, white collar crimes, crimes relating to fair trade, tax disputes, securities crimes and intellectual property crimes.
Career
2015-Present Lee & Ko
2008-2013 Seoul Central District Prosecutors’ Office
2012-2014 Ministry of Justice (Deputy Director General of Legal Counsel, Chief of
Judicial affairs )
2010-2011 Jeonju District Prosecutors’ Office, Namwon Branch
2003-2005 Ministry of Justice (Prosecution Service Division 2)
Chambers Review
Asia-Pacific
Jang Youngsub is a former prosecutor with extensive experience in the white-collar crime area. His practice spans financial crimes, and securities and construction fraud.