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This profile reflects asialaw research. The “(asialaw)” label indicates the source of this content.

Key contacts
Chairman and Managing Partner: Seok Hoon KANG
Quick facts

Partners: 300+
Total number of lawyers: 700+
Languages: Korean, English, French, German, Spanish, Portuguese, Japanese, Chinese, Russian, Vietnamese, Burmese and Cambodian

Key practice areas
Technology and telecommunications (asialaw)
Insurance (asialaw)
Aviation and shipping (asialaw)
Energy (asialaw)
Banking and finance (asialaw)
M&A (asialaw)
Private equity (asialaw)
Construction (asialaw)
Regulatory (asialaw)
Competition/antitrust (asialaw)
Investment funds (asialaw)
Capital markets (asialaw)
Intellectual property (asialaw)
Dispute resolution (asialaw)
Labour and employment (asialaw)
Tax (asialaw)
Industry Sector: Insurance (asialaw)
Industry Sector: Consumer goods and services (asialaw)
Industry Sector: Banking and financial services (asialaw)
Industry Sector: Real estate (asialaw)
Industry Sector: Energy (asialaw)
Industry Sector: Infrastructure (asialaw)
Industry Sector: Aviation and shipping (asialaw)
Industry Sector: Media and entertainment (asialaw)
Industry Sector: Technology and telecommunications (asialaw)
Industry Sector: Pharmaceuticals and life sciences (asialaw)
Industry Sector: Industrials and manufacturing (asialaw)
Restructuring and insolvency (asialaw)
Corporate and M&A (asialaw)
Firm overview

Yulchon is a full-service law firm headquartered in Seoul, Korea, advising on a full range of specialized practice areas, including corporate & finance, antitrust, tax, real estate & construction, dispute resolution, intellectual property & technology, and labor & employment. With more than 700 professionals, in addition to its main office in Seoul, Yulchon has six overseas offices in five jurisdictions and has 10 regional practice teams covering the world.

Yulchon was established in 1997 by a group of top legal professionals to create “a community of legal experts combining their talents,” the literal meaning of Yulchon. Since its founding, Yulchon has grown rapidly without any mergers or acquisitions, becoming an acknowledged market leader among Korea’s law firms. Today, Yulchon lawyers rank among the very top practitioners in the country and work together in multidisciplinary teams to provide the highest quality of legal services to its clients.

Practice areas & sector specialisations
  • Banking and finance
  • Capital markets
  • Competition/antitrust
  • Construction
  • Corporate and M&A
  • Dispute resolution
  • General business law
  • Intellectual property
  • Investment funds
  • Labour and employment
  • Private equity
  • Regulatory
  • Restructuring and insolvency
  • Tax

Firm Practice Areas

Key practice contacts and recent case highlights

Corporate & Finance
Young Su SHIN
ysshin@yulchon.com
Jae Hyun PARK
jpark@yulchon.com

Yulchon M&A team represented Jaguar Global Growth Partners I, a US Nasdaq-listed SPAC, in its acquisition of GLAAM, a Korean architectural display glass maker

Antitrust/Competition
Jeong Keun YUN
jkyun@yulchon.com

Represented both Microsoft and Activision Blizzard as their joint Korean merger control counsel in Microsoft’s USD70 billion acquisition of Activision Blizzard

Tax
Young Joon CHUN
yjchun@yulchon.com

Kun Jai KIM
kjkim@yulchon.com

Represented Mastern Asset Management and KB Asset Management in the acquisition of a majority interest in a Luxembourg joint venture vehicle. The firm conducted a comprehensive review of the tax laws across multiple jurisdictions
Real Estate & Construction
Nam Ho KIM
nhkim@yulchon.com

Represented a consortium of construction companies in a lawsuit for payment of KRW 35.8 billion additional construction costs brought against consortium members Hyundai E&C and GS E&C by a subcontractor for the installation of boilers of Samcheok Green Power Station, and secured a partial victory in the first-instance proceeding
Dispute Resolution
Jae Keun LEE
jaklee@yulchon.com

Jung Han OH
jhoh@yulchon.com

Representing the Korea Exchange in a Civil Action Brought by the Shareholders of Gamma Nu Inc. Seeking Damages Against the KRX for the Exchange’s Decision to Delist Gamma Nu

Intellectual Property & Technology
Doil SON
dison@yulchon.com
Yulchon secured punitive damages for wilful patent infringement on behalf of HS against HC Company
Labour & Employment
Sang Wook CHO
swcho@yulchon.com

Yulchon successfully represented Hyundai Digitech Core before the Supreme Court in an employee status confirmation case

Sector expertise
  • Aviation
  • Banking
  • Construction and materials
  • Consumer goods and services
  • Energy
  • Financial services
  • Government and public policy
  • Healthcare
  • Insurance
  • Media
  • Natural resources
  • Pharmaceutical and life sciences
  • Real estate
  • Shipping
  • Social infrastructure
  • Technology and telecommunications

Firm Section Expertise

Other offices

CHINA - SHANGHAI
+86 21 6179 9834
shanghai@yulchon.com

MYANMAR - YANGON
+95 1 7537 088
yangon@yulchon.com

VIETNAM - HANOI
+84 24 3837 8200
hanoi@yulchon.com

VIETNAM - HO CHI MINH CITY 
+84 28 3911 0225
hcmc@yulchon.com

INDONESIA - JAKARTA
+62 878 8994 7958
jakarta@yulchon.com

RUSSIA - MOSCOW
+7 495 510 5200
moscow@yulchon.com

Address:
Parnas Tower,
38F 521 Teheran-ro
Gangnam-gu Seoul,
06164
South Korea
Tel:+82 (0)2 528 5200 Fax:+82 (0)2 528 5228 Email:Contact Us Web Address:http://www.yulchon.com/
2025 Edition
Banking and finance (asialaw)
Tier 2
9 firms ranked
View full list

Tier 1

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile

Tier 2

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Tier 3

Jipyong (asialaw)
29 practice areas
View full profile
LAB Partners (asialaw)
9 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Notable

D&A LLC (asialaw)
7 practice areas
View full profile
Capital markets (asialaw)
Highly recommended
8 firms ranked
View full list

Outstanding

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile

Highly recommended

Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
LAB Partners (asialaw)
9 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Competition/antitrust (asialaw)
Outstanding
7 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Yulchon (asialaw)
29 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Shin & Kim (asialaw)
16 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Construction (asialaw)
Highly recommended
7 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Shin & Kim (asialaw)
16 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Dispute resolution (asialaw)
Outstanding
14 firms ranked
View full list

Outstanding

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Yulchon (asialaw)
29 practice areas
View full profile

Highly recommended

Shin & Kim (asialaw)
16 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Recommended

Barun Law (asialaw)
1 practice area
View profile
Jipyong (asialaw)
29 practice areas
View full profile
KL Partners (asialaw)
2 practice areas
View profile
Peter & Kim (asialaw)
1 practice area
View profile

Notable

BLP Law Offices (asialaw)
1 practice area
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D&A LLC (asialaw)
7 practice areas
View full profile
DongIn Law (asialaw) View profile
RosettaLegal (asialaw)
1 practice area
View profile
Industry Sector: Aviation and shipping (asialaw)
Highly recommended
8 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Choi & Kim (asialaw)
1 practice area
View full profile
Moon & Song (asialaw)
1 practice area
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Industry Sector: Energy (asialaw)
Highly recommended
8 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Shin & Kim (asialaw)
16 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

D&A LLC (asialaw)
7 practice areas
View full profile
Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Industry Sector: Infrastructure (asialaw)
Recommended
7 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Shin & Kim (asialaw)
16 practice areas
View profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile
Industry Sector: Insurance (asialaw)
Highly recommended
7 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Shin & Kim (asialaw)
16 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Industry Sector: Media and entertainment (asialaw)
Highly recommended
7 firms ranked
View full list

Outstanding

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile

Highly recommended

Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Industry Sector: Real estate (asialaw)
Highly recommended
8 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Notable

LAB Partners (asialaw)
9 practice areas
View profile
Industry Sector: Technology and telecommunications (asialaw)
Outstanding
9 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Seum Law (asialaw)
4 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile

Notable

Veat Law Firm (asialaw)
2 practice areas
View profile
Intellectual property (asialaw)
Highly recommended
15 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Shin & Kim (asialaw)
16 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Cho & Partners IP (asialaw)
1 practice area
View full profile
FirstLaw PC (asialaw) View profile
Lee International IP & Law (asialaw)
1 practice area
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Notable

Jipyong (asialaw)
29 practice areas
View full profile
PI IP Law (asialaw)
1 practice area
View profile
Y P Lee Mock & Partners (asialaw)
1 practice area
View profile
You Me Patent & Law Firm (asialaw)
1 practice area
View profile
Investment funds (asialaw)
Highly recommended
5 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Yoon & Yang (asialaw)
25 practice areas
View profile
Labour and employment (asialaw)
Highly recommended
8 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Notable

InterLEX (asialaw)
1 practice area
View full profile
M&A (asialaw)
Tier 1
14 firms ranked
View full list

Tier 1

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Tier 2

Jipyong (asialaw)
29 practice areas
View full profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Tier 3

LAB Partners (asialaw)
9 practice areas
View profile
Seum Law (asialaw)
4 practice areas
View profile

Notable

Barun Law (asialaw)
1 practice area
View profile
D&A LLC (asialaw)
7 practice areas
View full profile
HMP Law (asialaw)
1 practice area
View profile
KL Partners (asialaw)
2 practice areas
View profile
Veat Law Firm (asialaw)
2 practice areas
View profile
Private equity (asialaw)
Tier 1
9 firms ranked
View full list

Tier 1

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Yulchon (asialaw)
29 practice areas
View full profile

Tier 2

Shin & Kim (asialaw)
16 practice areas
View profile

Tier 3

Jipyong (asialaw)
29 practice areas
View full profile
LAB Partners (asialaw)
9 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile

Notable

Seum Law (asialaw)
4 practice areas
View profile
Regulatory (asialaw)
Highly recommended
7 firms ranked
View full list

Outstanding

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile

Highly recommended

Shin & Kim (asialaw)
16 practice areas
View profile
Yoon & Yang (asialaw)
25 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Recommended

Jipyong (asialaw)
29 practice areas
View full profile
Restructuring and insolvency (asialaw)
Tier 2
8 firms ranked
View full list

Tier 1

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Shin & Kim (asialaw)
16 practice areas
View profile

Tier 2

Yoon & Yang (asialaw)
25 practice areas
View profile
Yulchon (asialaw)
29 practice areas
View full profile

Tier 3

D&A LLC (asialaw)
7 practice areas
View full profile
Jipyong (asialaw)
29 practice areas
View full profile
Tax (asialaw)
Outstanding
6 firms ranked
View full list

Outstanding

Kim & Chang (asialaw)
22 practice areas
View full profile
Lee & Ko (asialaw)
20 practice areas
View full profile
Yulchon (asialaw)
29 practice areas
View full profile

Highly recommended

Bae Kim & Lee (asialaw)
9 practice areas
View profile
Shin & Kim (asialaw)
16 practice areas
View profile

Recommended

Yoon & Yang (asialaw)
25 practice areas
View profile
Overview

Yulchon secures its place in the Outstanding band for competition, dispute resolution, M&A, private equity and tax this year. Its famed dispute resolution practice has more than 250 professionals and keeps apace with an evolving market, creating new disputes practice areas that are novel and innovative.  

The firm has strategically bolstered its team through key hires across various practice areas. The competition/antitrust practice has been particularly active in recruitment, welcoming Genny S Kim from Jipyong as a partner. However, the practice also saw the departures of Hyo Sung Kim in June 2024. 

The dispute resolution practice underwent substantial growth, welcoming three new partners including Jinsub Kim from Samsung C&T legal team dispute resolution TF, Shi Won Lee from a role as Secretary to the President for Public Office Discipline, and Jae Hwan Shin from National Court Administration. Two partners departed Rak Hyun Kim to SK Group and Jae Eok Park. 

In the tax practice, Yulchon made strategic hires including Kwang Lae Cho from the Tax Tribunal, Jung Wook Jun from Samsung Life Insurance, and Se Bin Lee from Supreme Court of Korea. 

Linked Reviews
Banking and finance (asialaw)

Work highlights 

Represented KB Asset Management as mezzanine-lender counsel in the acquisition of a tranche of existing senior debt secured by one Airbus A350-900 on lease to Singapore Airlines, negotiating security-sharing amendments and Muzinich profit-participation-note documentation in a challenging aviation-finance market. 

Represented NH Amundi Asset Management as mezzanine-lender counsel in the financing of one Boeing 787-8 on lease to Qatar Airways, negotiating a $49.9 million senior-loan extension and Muzinich junior-note structure in a challenging aviation-finance market. 

Key clients 

Samsung Asset Management, Macquarie Asset Management, NH Investment & Securities 

Competition/antitrust (asialaw)

Work highlights 

Represented Ansys as Korean merger-control counsel in Synopsys’s $35 billion acquisition (the largest 2024 tech deal), guiding the first-ever use of the Korean Fair Trade Commission’s (KFTC) new Parties’ Voluntary Remedy Proposal process while tailoring global divestiture remedies to Korean market conditions. 

Represented Shinsegae in the formation of a landmark Korean e-commerce joint venture with Alibaba International, contributing Gmarket and AliExpress Korea to create a combined platform aimed at competing with Coupang and Naver, while navigating the KFTC’s unprecedented merger review that will set the standard for future mega e-commerce alliances. 

Key clients 

Delta Air Lines, Evergreen Marine, Hana Bank, Shinhan Bank 

Construction (asialaw)

Work highlights 

Represented DL E&C as defendant in the lawsuit brought by a housing developer to enjoin demolition and seek damages related to an abandoned 15-year-old capital-area housing project. This case is significant because it clarified the proper allocation of completion risk and payment responsibility between developer and contractor in long-stalled developments and triggered a public discourse about the legal consequences of developer-side defaults. 

Represented HDC Hyundai Development Company in a lawsuit to revoke the imposition of penalty points on a controversial housing development site in Gwangju, Korea. 

Key clients 

Daewoo Engineering & Construction, Mooyoung Construction Management, Samsung C&T Corporation 

Dispute resolution (asialaw)

Work highlights 

Represented Korea Railroad Corporation in a lawsuit brought by Hyundai Development Company-SK E&C Consortium to enjoin and seek damages related to the sharing of approximately W400 billion ($275.3 million) in property-tax obligations for the Yongsan Station Area Urban Development Project. This case established an important legal precedent concerning the sharing of project costs, including property taxes, in large-scale development projects while showcasing Yulchon’s distinguished capabilities. 

Key clients 

Republic of Korea, Samsung C&T Corporation 

Labour and employment (asialaw)

Work highlights 

Represented an auto parts manufacturer and its CEO in defending against criminal prosecution under health and safety laws. This is a significant victory for the client but also marks the first actual acquittal on the merits since the enactment of the Serious Accidents Punishment Act. 

Advised a foreign-owned company in negotiations with its labour union and represented it in defending against legal disputes at the labour office and Labor Relations Commission involving allegations of unfair labour practices and other violations of Korean labour laws. 

Tax (asialaw)

Work highlights 

Advised the Korean Ministry of Economy and Finance on the development of Korea’s OECD Pillar Two Qualified Domestic Minimum Top-up Tax framework for integration into domestic legislation. 

Key clients 

Euclid Transactional, Liberty GTS 

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