About

Provided by Lee & Ko

Lee & Ko’s White-Collar Crime Group provides the most professional and reliable advice to clients among Korea’s leading law firms. Professionals within the Group - including former judicial officers, former criminal prosecutors, and lawyers with law enforcement background from the Korea National Police Agency - are all leaders within the criminal law practice area.

The Group has not only handled criminal cases across various industries, including IT, Finance, Chemicals, Bio & Pharmaceuticals, Automotive, Food & Beverage, it also continues to be involved in rapidly evolving industries as well – e.g. cryptocurrency and blockchain technology.


Lee & Ko’s White-Collar Crime Group has continuously strengthened its capabilities to fulfill the needs of the global clients. Representative major matters which the Group has successfully handled include: emissions scandal case of a global automobile manufacturer, product liability case of a global fast food company, and FCPA internal investigation for a Korean subsidiary of a NASDAQ listed company.

Chambers Review

Provided by Chambers
Dispute Resolution: White-Collar Crime - South Korea
1
Band 1
What the team is known for

Lee & Ko has a highly experienced team based in Seoul comprising experts in various white-collar crime issues, including fraud, trade secrets, bribery and antitrust. The firm frequently handles high-profile disputes across a broad range of industries such as finance, defence and healthcare, attracting specific praise for its holistic approach to and appropriate staffing of mandates. Particular strengths demonstrated by the firm include its handling of product liability cases and instances of alleged market manipulation. The firm is also increasingly involved in cybersecurity and cryptocurrency-related matters. Its key clients include Dunamu, Osstem Implant and Discovery Asset Management.

Work Highlights

Provided by Lee & Ko
  • Lee & Ko successfully defended Dunamu and its executive-level management, which operated a cryptocurrency exchange Upbit, against allegations of obtaining KRW150 billion from Upbit users by entering false asset data into the system using false user accounts.

Notable Practitioners

Provided by Chambers
Yong Seok Park
E
Yong Seok Park
E
Eminent Practitioners

Park Yong Seok remains an eminent and prominent figure in the market, drawing on experience acquired during his 28-year career as a public prosecutor. His practice covers a variety of criminal defence mandates, including fraud, unfair labour practice and insider trading issues.

Tae Ki Ghil
1
Tae Ki Ghil
1
Band 1

Ghil Tae Ki has expertise in a variety of corporate defence matters and is particularly well versed in cases involving bribery, fraud and contentious tax matters. Market sources highlight his former career as a senior prosecutor and the strength of his network in the market.

Jae Man Yu
2
Jae Man Yu
2
Band 2

Yu Jae Man regularly acts on high-profile mandates spanning antitrust and data protection issues with a criminal element, bribery and fraud. He draws on 16 years as a public prosecutor, and his white-collar crime defence experience also includes corruption and embezzlement matters.

Tae Yop Lee
2
Tae Yop Lee
2
Band 2

Lee Tae Yop focuses closely on matters involving allegations of criminal activity in the IP space, and remains active on mandates involving trade secrets disputes, trade breaches and data protection issues.

Youngsub Jang
2
Youngsub Jang
2
Band 2

Jang Young-Sub is a former prosecutor with extensive experience in the white-collar crime area. His practice spans financial crimes, and securities and construction fraud.

Ranked Lawyers at
Lee & Ko

Provided by Chambers
Filter by
Band

South Korea

Dispute Resolution: White-Collar Crime

Yong Seok Park
E
Yong Seok Park
E
Eminent Practitioners
Tae Ki Ghil
1
Tae Ki Ghil
1
Band 1
Jae Man Yu
2
Jae Man Yu
2
Band 2
Tae Yop Lee
2
Tae Yop Lee
2
Band 2
Youngsub Jang
2
Youngsub Jang
2
Band 2

Members

Provided by Lee & Ko

Chan Youp Song

Chang Hee Suh

Jae Deog Bae

Jin So