Yoon & Yang

South Korea

6th, 17th, 18th, 19th, 22nd, 23rd, 34th Floors, ASEM Tower
517 Yeongdong-daero, Gangnam-gu
Seoul, 06164
South Korea

+82 2 6003 7000

+82 2 6003 7800

Key contacts:

Managing Partner: Jinsu Jeong
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Managing Partner: Junsang Lee
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Managing Partner: Myung Soo Lee
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Quick facts:

Number of lawyers and other professionals: 520+
Languages: Korean, English, German, Spanish, Japanese, Russian, Vietnamese, Chinese, French

Yoon & Yang is one of the largest full-service Seoul headquartered law firms. Yoon & Yang has over 520 lawyers and other professionals including over 40 foreign qualified lawyers. Yoon & Yang’s foreign qualified lawyers include a number of experienced lawyers in the US and UK. The firm also has experienced lawyers qualified in Germany, Russia, Vietnam, China, Canada, Spain, Australia and New Zealand.

Our main office in Seoul is supported by our overseas offices in Ho Chi Minh City, Hanoi, Jakarta and Tashkent.

  • Banking and finance
  • Capital markets
  • Competition/antitrust
  • Construction
  • Corporate
  • Dispute resolution
  • Energy/Project development
  • Intellectual property/TMT
  • International arbitration
  • International Practice
  • International Trade & Customs
  • Labour and employment
  • Mergers and acquisitions
  • Personal Data/Date Protection
  • Private equity
  • Real estate
  • Regulatory
  • Restructuring and insolvency
  • Tax
  • Wealth Management

Banking and finance
Hyun Suk Jung // hsjung@yoonyang.com

Capital markets
Hyun Suk Jung // hsjung@yoonyang.com

Hoil Yoon // yoon.hoil@yoonyang.com
Sang Oh Jeon // sojeon@yoonyang.com

Kyung In Jung // kijung@yoonyang.com

Corporate and M&A
Young Ho Kang // yhk@yoonyang.com
Sung-Jin Kim // sjkim@yoonyang.com

Dispute resolution (Litigation; White collar criminal defense)
Seung Ryong Yoo // sryoo@yoonyang.com

International Arbitration
Junsang Lee // junslee@yoonyang.com

Intellectual property
Dongju Kwon // djkwon@yoonyang.com

Investment funds
Youngkyun Yun // ykyun@yoonyang.com

Labour and employment
Tae Hwan Oh // thoh@yoonyang.com

Restructuring and insolvency
Sang-Goo Han // sghan@yoonyang.com

Jae Woong Jeong // jwjeong@yoonyang.com

  • Aviation and shipping
  • Banking and financial services
  • Consumer goods and services
  • Energy
  • Industrials and manufacturing
  • Infrastructure
  • Insurance
  • Materials
  • Media and entertainment
  • Oil and gas
  • Pharmaceuticals and life sciences
  • Real estate
  • Technology and telecommunications

Tashkent Office
107-B, Amir Temur Street
Tashkent, 100084

Ho Chi Minh City Office
MPlaza Saigon 17th Fl.
Suite 1707, 39 Le Duan Street
District 1, Ho Chi Minh City

Hanoi Office
Lotte Center Hanoi, East Tower, 9th Fl.
54 Lieu Giai Street Cong Vi Ward
Ba Dinh District, Hanoi

Jakarta Korean Desk in Amir Syamsudin & Partners
Menara Sudirman, 9th Fl.
JI. Jend. Sudirman Kav. 60
Jakarta, 12190