YOON&YANG

Hoil Yoon Honorary Managing Partner

TEL 82 2 6003 7501
FAX 82 2 6003 7026
E-MAIL yoon.hoil@yoonyang.com

Hoil Yoon is an Honorary Managing Partner at Yoon & Yang LLC. His main practice areas include antitrust, international business transactions and international arbitration and litigation.
Prior to establishing Yoon & Yang, Hoil Yoon practiced law in the United States as a partner at Baker & McKenzie for ten years. Based on his extensive experience as a member of the Korea Fair Trade Commission, Judge at the Seoul Civil District Court, member of the International Cartel and International Affairs Task Force of the American Bar Association, and non-governmental advisor of the International Competition Network, Mr. Yoon advised domestic and multinational companies on matters including M&A, cartels, abuse of market dominance, unfair trade, antitrust in the field of intellectual property rights, antitrust litigation, compliance programs, fostering competition, international trade, and international litigation and arbitration.

Experience

2003-present Yoon & Yang LLC
1989-03 Yoon & Partners
2023-present Honorary Chairperson, Asia Competition Association
2023-present International Ambassador, Section of Antitrust, American Bar Association
1991-present Arbitrator, Korea Commercial Arbitration Board
1990-present Member, Rotary International (Seoul Hangang Rotary Club) (President, 2004-05)
2010-14 Chairman, Asia Competition Association
2008 Advisor, Committee for Promotion of Advanced Act and Subordinate Status, Korea Fair Trade Commission (KFTC)
2007-12 Member, International Cartel Task Force & International Task Force, Section of Antitrust, American Bar Association
2005-13 Member, Competition Policy Advisory Board, Korea Fair Trade Commission
2005-09 Chairman, Korea Competition Forum
2002-11 Non-Governmental Advisor, International Competition Network
2002-04 Commissioner, Civilian-Government Joint Forum for Doha Development Agenda
2002-04 Vice President, Korea Derivatives Association
2000-02 Ambassador for International Economy and Trade, Ministry of Foreign Affairs and Trade
1999-01 Member, Competition Policy Advisory Board, Korea Fair Trade Commission
1996-07 Member, Stock Index Management Committee, Korea Exchange
1996-06 Visiting Lecturer, Judicial Research and Training Institute
1996-98 Nonstanding Commissioner, Korea Fair Trade Commission
1992-00 Mediator, International Center for Settlement of Investment Disputes (ICSID)
1991-94 Advisory Member, New product Advisory Committee, Korea Exchange
1991-92 Director, Korean Bar Association
1985-87 Lecturer, Columbia University School of Law, New York
1984-88 Director, U.S.-Korea Society, New York
1983-84 Chairman, American Bar Association’s Subcommittee on Korea
1982-89 Arbitrator, American Arbitration Association
1973-89 Baker & McKenzie (New York and Chicago)
1970 Judge, Seoul Civil District Court, Seoul, Korea
1967-70 Judge Advocate, Republic of Korea Air Force

Education

1973 University of Notre Dame School of Law, J.D.
1967 Seoul National University, Graduate School of Justice, LL.M.
1965 Seoul National University, College of Law, LL.B.

Representative Matters

[Wrongful collusive act (cartel)]

Handled the case involving price cartel of large commercial vehicle (truck) manufacturers
Handled the case involving price cartel of ramyeon product manufacturers
Handled the case involving price cartel of automobile parts manufacturers
Handled the case involving cartel of international air cargo freights of airliners
Handled the case invlving price cartel of TFT-LCD products
Handled the case involving price cartel of color television set (CDT) manufacturers and sellers
Handled the case involving price cartel of elevator manufacturers
Handled the case involving international interest & forex rate cartel of global banks
Handled the case involving price cartel of global electronic parts makers
Handled the case involving price cartel of system air conditioner makers
Handled the case involving price cartel of marine hose manufacturers and sellers

[Merger filings]

Handled the review of business consolidation related to Microsoft’s acquisition of Nokia’s mobile business
Handled the review of business consolidation related to a global semiconductor chip maker’s obtainment of patent for RealNetworks

[Abuse of market dominant position/unfair trade practice]

Handled the case involving Qualcomm’s abuse of market dominant position
Handled the case involving a global semiconductor company’s abuse of market dominant position
Handled the case involving wrongful solicitation of customers by pharmaceutical companies
Handled the case involving the investigation by the Korea Fair Trade Commission (KFTC) as to British American Tobacco Korea (BATK)

[Other]

Advised and represented large domestic enterprises and financial companies related to general issues, governance structure, and cross-border transaction
Advised and represented multinational companies related to transactions, contractual executions, and dispute resolutions while engaging in business activities in Korea
Advised and represented Korean large enterprises and financial institutions operating in the US with respect to overall legislative issues (working for 10 years as a partner at Baker & McKenzie)

Awards

Leading Individual, Competition/Antitrust, Chambers and Partners Asia-Pacific (2011, 2013-2024)
Market Leader, M&A, IFLR1000 (2014-2024)
Senior Statesman, Competition/Antitrust, asialaw (2021-2023/24)
Litigation Star, Commercial and Transactions, Benchmark Litigation Asia-Pacific (2020-2024)
Korea’s Top 100 Lawyers, Asia Business Law Journal (2019, 2021-2024)
National Leader, Competition, Who’s Who Legal Korea (2020-2023)
Leading Lawyer, Competition, IFLR1000 (2014-2022)
Asia Best Lawyers, IFLR (2020-2021)
Lifetime Achievement Award, Global Competition Review (2020)
Elite Practitioner, Competition/Antitrust, asialaw (2020)
Dispute Resolution Star, Commercial and Transactions, Benchmark Litigation Asia-Pacific (2018-2019)
Leading Individual, Antitrust/Competition, Legal 500 Asia-Pacific (2016-2018)
Market-Leading Lawyer, Competition/Antitrust, asialaw (2011-2018)
Leading Individual, Competition/Antitrust, Chambers and Partners Global (2011-2013)
Order of Civil Merit, Camellia Medal, Korean Government (2006)
Presidential Commendation, Korean Government (1984)

Publications

Korea Chapter, Getting The Deal Through: Cartel Regulation 2022, Law Business Research (co-author), 2021
Korea Chapter, Getting The Deal Through: GCR Immunity, Sanctions, Settlements Know-how (co-author), 2020
Korea Chapter, Chambers Global Practice Guides: Cartels 2019, Chambers and Partners (co-author), 2018)
Korea Chapter, Antitrust Issues in International Intellectual Property Licensing Transactions, ABA Section of Antitrust Law (co-author), 2012
Korea Chapter, Competition Laws Outside the United States, 2d Ed., ABA Section of Antitrust Law (co-author), 2012
Cartel Regulation 2009 – Korea, Global Competition Review Special Report (2009)
“Merger Notification Procedures in Korea,” Competition and Antitrust Review 2009, 2009
“Strengthening Anti-Cartel Enforcement in Korea,” Journal of Competition, 2005
Toward a New Competition Policy in Korea, Competition and Antitrust 2002, IFLR (co-author), 2002
“Relief for Wrongful Conduct in Futures Trading,” 1 Korean Journal of Futures and Options 165, 1993
“Proxy Solicitation and Voting Trust,” 8 Commercial Law Review 169, 1990
“Legal Aspects of Doing Business in and with the Republic of Korea,” in Current Legal Aspects of Doing Business in Japan and East Asia, Section of International Law, American Bar Association, 1978
“Taxation of Foreign Investment and Trade,” 5 Korean Journal of Comparative Law 48, 1977
“A Study on Rule 10.B.5 of the U.S. Securities Regulations,” 47 Notre Dame Lawyer 1349, 1972
“A Study on Korean Land Law,” Korean Lawyers Association Journal, 1967