
Dispute Resolution: White-Collar Crime
Asia-Pacific Guide 2026 : South Korea
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Kim & Chang
Kim & Chang’s Corporate Investigations & White Collar Defense Practice is comprised of over 190 lawyers and other professionals including former prosecutors, police investigators, judges, regulators and forensic experts with extensive experience in conducting investigations and defending against investigations and subsequent trial proceeding involving alleged violations of complex areas including corruption, finance, antitrust, tax, trade secrets, privacy, environment, health, and labor and employment.
Corporate investigations and criminal defense in Korea often involve multiple layers that require specialized expertise which goes beyond fact-finding and applying laws. With more than ten specialty groups and extensive experience in multi-jurisdictional investigations, we are uniquely positioned to understand and address our clients’ questions, concerns, industry-specific challenges and potential cross-border spill-over effects.
Key Services:
- Anti-Corruption
- Finance/Insurance/Securities Sector Experience
- Tax/Customs/Foreign Exchange
- Fair Trade/Antitrust/Competition
- Trade Secrets/Intellectual Property
- Construction/Real Estate
- Medical/Pharmaceutical Industry/Health Industry
- Environment/Plant Safety/Product Liability
- Labor & Employment
- Compliance Audits/Reviews/Internal Investigations
- Privacy Laws
Chambers Review
Provided by Chambers
Strengths
Provided by Chambers
Kim & Chang is patient and very attentive to clients' feedback.
Dispute Resolution: White-Collar Crime respondentAsia-PacificKim & Chang is composed of former prosecutors and has strong networks at each level of the prosecution. It also has a good systematic approach to cases.
Dispute Resolution: White-Collar Crime respondentAsia-Pacific
Notable Practitioners
Provided by Chambers
Senior Statespeople 
Senior Statespeople 
Kook Hyun YOO
Yoo Kook Hyun is a revered lawyer in the South Korean white-collar crime space. His role involves acting on criminal defence matters on behalf of Korean and international conglomerates, drawing on experience acquired over a 30-year legal career. Yoo Kook Hyun is a master of the field.
Dispute Resolution: White-Collar Crime respondentAsia-Pacific
Eminent Practitioners 
Eminent Practitioners 
Dong Min Cha
Cha Dong Min is recognised for his considerable experience in corporate investigation and white-collar litigation. He regularly assists global and Korean corporations, board members and shareholders. Dong Min provides excellent insight into the direction of case handling.
Dispute Resolution: White-Collar Crime respondentAsia-PacificCha Dong Min leads the rapid and accurate response to the company’s criminal risks and provides optimal legal services by accurately identifying clients’ needs.
Dispute Resolution: White-Collar Crime respondentAsia-Pacific
Band 1 
Band 1 
Myungsuk Sean Choi
Sean (Myungsuk) Choi maintains an active practice handling contentious white-collar crime mandates involving criminal defence and regulatory compliance aspects, in addition to assisting with corporate investigations. He draws on experience as a former public prosecutor. Myungsuk is a very experienced professional and always provides comprehensive advice and insight. He has a very calm demeanour and genuinely cares about the client.
Dispute Resolution: White-Collar Crime respondentAsia-PacificSean has a strong ability to construct the overall big picture of a case. He also approaches matters with a clear methodology.
Dispute Resolution: White-Collar Crime respondentAsia-Pacific
Band 1 
Band 1 
Seung Ho Lee
Lee Seung Ho is active on a variety of white-collar crime and regulatory compliance mandates, and he services clients from a range of industries including banking, manufacturing, automotive and technology.
Ranked Individuals at Kim & Chang (4)
Members
Provided by Kim & Chang

Kook Hyun YOO
View profile of Kook Hyun YOO
Dong Min Cha
View profile of Dong Min Cha
Myungsuk Sean Choi
View profile of Myungsuk Sean Choi
Seung Ho Lee
View profile of Seung Ho Lee
What success is built on
Chambers is the leading data and intelligence partner for the legal sector.