Lee & Ko

South Korea

Address:
Hanjin Building
63 Namdaemun-ro, Jung-gu
Seoul, 04532
South Korea

+82 2 772 4000

+82 2 772 4001/2


Key contacts:

Managing Partner: Yong Seok Ahn
Contact this Practitioner
Main contact: Jae Hoon Kim
Contact this Practitioner

Quick facts:

Number of professionals: 700+
Languages: Korean, English, Chinese, Japanese, German, French, Spanish, Russian and Vietnamese


  • Premier full-service law firm in Korea 
  • Founded in 1977, and comprising more than 700 professionals, organized into 8 practice groups with 40 specialty teams
  • One-stop service for all legal needs, based on efficient collaboration among highly specialized teams
  • Emphasis on responsiveness & practical solutions
  • 8 major practice groups: (i) corporate and M&A, (ii) banking, finance and securities, (iii) litigation (both civil and criminal) & alternative dispute resolution (iv) tax & customs, (v) antitrust & competition, (vi) labour & employment, (vii) intellectual property and (viii) white-collar crime.

  • Antitrust/Competition
  • Aviation
  • Banking 
  • Capital markets: Debt/Derivatives/Equity/High yield/Bond
  • Construction
  • Data Privacy 
  • Energy
  • Energy: Environment 
  • Finance: Acquisition/Project/Real estate/Alternative Assets 
  • Financial services regulatory
  • FCPA
  • Games
  • Government Procurement 
  • Healthcare
  • Insurance 
  • Internal Investigation
  • International Arbitration
  • International Trade & Customs
  • Investment funds
  • Intellectual property
  • Labour & employment
  • Litigation & Cross border Disputes
  • M&A
  • Pharma, Bio & Life Science 
  • PPP/PFI
  • Private equity
  • Project development
  • Real estate
  • Regulatory & Compliance
  • Restructuring and insolvency
  • Shipping 
  • Tax
  • Technology, Media & Telecommunication
  • White Collar Crime 

  • Accounting
  • Automotive
  • Aviation 
  • Banking
  • Capital market 
  • Construction and materials
  • Consumer goods and services
  • Defence Industry
  • Energy
  • Environment
  • Finance
  • Financial services
  • Food and beverage
  • Gaming
  • Government and public policy
  • Healthcare
  • Industrials
  • Insurance
  • Investment management
  • IT & Communication
  • Media
  • Natural Resources
  • Oil and gas
  • Pharm and life sciences
  • Real estate
  • Shipping
  • Social infrastructure
  • Transportation
  • Utilities

Beijing, China
Tel: +86-10-8478-5377
Email: mail-bj@leeko.com

Ho Chi Minh City, Vietnam 
Tel: +84-28-3827-3886
E-mail: younjoon.han@leeko.com

Hanoi, Vietnam 
Tel: +84-24-3226-2801~2
E-mail: sungmee.hong@leeko.com