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Hyunjoo Oh is a leading partner in the Capital Markets Group. She is the head of financial compliance team of Lee & Ko and is an expert in the areas of securities, derivatives, financial and capital markets compliance, foreign exchange regulations and disputes in capital markets.

Ms. Oh has represented the most prestigious corporations, banks and financial institutions and earned a reputation as a brilliant negotiator and strategist in deal structuring. Chambers of Asia and Asialaw named Ms. Oh a leading lawyer in the area of Capital Markets.

During the global financial crisis in 2008 and 2009, Ms. Oh acted as the sole legal counsel to the Bank of Korea for its bilateral currency swap arrangement with the U.S. Federal Reserve Bank (2008) and its multilateral currency swap arrangement with the central banks and finance ministries of ASEAN countries, China and Japan (2009). For her distinguished service to the country, she was honored with official commendations from the Minister of Strategy and Finance on December 31, 2009 and December 31, 2012, respectively.

Having advised on the issuance of Korean sovereign bonds, the first issuance of non-Korean CD, the first-ever issuance of synthetic exchangeable bonds and redeemable convertible preferred shares in Korea, Ms. Oh has been in the forefront of the debt capital market. She is recognized for her ability to structure complex transactions, such as those involving dual currency bonds, going-public bonds and option stripping of synthetic securities.

During the mid-2000s when Korean companies were actively raising capital overseas by issuing equity-related bonds such as convertible bonds, exchangeable bonds and bonds with warrants, Lee & Ko's Securities & Capital Markets Group consistently recorded the largest market share among Korean legal counsel in deals involving equity-related bonds. In the field of capital market compliance, Lee & Ko has advised both domestic and foreign financial institutions and helped them minimizing legal risk while maximizing business opportunities.

Ms. Oh represented various local financial institutions and companies in relation to the termination of their derivatives transactions with Lehman Brother entities. She also represented major Korean banks in high-profile litigations involving their KIKO contracts with local export-import companies. As a leading authority in the area of derivatives and on behalf of the Korea Options, Swaps & Derivatives Association and the Korea Federation of Banks, she has drafted the Korean standard forms for derivatives transactions. She has engaged in various ISDA negotiations and documentations and advised a number of multinational clients in relation to structuring of derivatives products, including equity options and CLN/CDS/DLS. In addition, she has conducted compliance checks and obtained foreign exchange approvals for derivatives products.

Ms. Oh has been an active participant at ISDA conferences representing Lee & Ko as a member firm of the ISDA. She is contributing her knowledge to the industry as an advisory member of the Financial Advisory Committee at the Financial Supervisory Service, an expert member of the Financial Disputes Mediation Committee at the Financial Supervisory Service, and a member of Advertisement Review Committee at Korea Financial Investment Association.
Education
2005 Columbia Law School - LL.M.
1999 Judicial Research & Training Institute, Supreme Court of Korea
1991 Seoul National University - B.A. in International Relations
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Work Experience
1999-Present Lee & Ko
2023-2025 Member of Public Capital Redemption Fund Operation Council (FSC)
2022-Present Member of Advisory Committee of Korea Deposit Insurance Corporation (Financial Industry Division)
2020-Present Vice Chair of Banking Law Society of Korea
2021 Member of FSC Advisory Board for Electronic Securities
2021-Present Member of KRX CCP Risk Management Committee
2021-2024 Ombudsman of KDB
2021-Present External Member of KDB Committee to Improve Contract System
2019 Member of Blind Fund Manager Selection Committee of Korea Teachers' Credit Union
2019 Member of FSC TF for the amendment of the FSCMA Enforcement Decree
2018-2020 Member of Fund Management Committee of Korea Scientists and Engineers Mutual-Aid Association
2017 Deliberation Member of Administrative Guidance of the Financial Supervisory Service
2017 Stewardship Code TF, the Financial Services Commission
2016-2018 Credit Rating Market Evaluation Committee, the Financial Services Commission
2016-2018 Expert Advisor, LH Int'l Urban Development Cooperation Center
2016-2020 Advisory Member, the Financial Advisory Committee, the Financial Supervisory Service
2013-2017 Expert Member, Advertisement Review Committee, Korea Financial Investment Association:
2011-Present Expert Member, the Financial Disputes Mediation Committee, the Financial Supervisory Service
2006 Lehman Brothers International(Europe), Seoul Branch:
1992-1994 Korea Economic Daily
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Admissions
1999 Admitted to bar, Korea
Banking Law Society of Korea
Korea Securities Law Association
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Languages
Korean and English
Awards and Recognitions
2024 Asia Regional Awards : Capital Markets Lawyer of the Year (Asialaw)
2024 Impact Deal and Case Awards : LG Chem $2 Billion Exchangeable Bonds (Asialaw)
2024 Stand-out Lawyers 2024 (Thomson Reuters)
2020~2024 IFLR1000 Women Leaders 2020~2024 – South Korea
2023 Korea's top 100 lawyers, The A-List (Asia Business Law Journal)
2023 Best Finance Lawyer (JoongAng Ilbo, Korea In-house Counsel Association)
2022 Best Finance Lawyer (Korea Economic Magazine, Korea In-house Counsel Association)
2022 Asia Top 15 Capital Market Lawyers (ALB, 2022)
2022 Asia’s Top 15 Female Lawyers 2022 (ALB, 2022)
2022 Recognized as a Band 3 lawyer by Chambers Asia-Pacific 2022 (Capital Markets: Securitisation)
2021 Debt Market Deal of the Year, SK Battery America's Issuance of Green Notes (ALB, 2021)
2021 Korea's top 100 lawyers 2021 (Asia Business Law Journal)
2021 Issuer Firm Q1 2021 - South Korea (LMG Analytics)
2020 Woman Lawyer of the Year, ALB 2020
2020 Banking and Financial Services Law Firm of the Year (Asian Legal Business, 2020)
2020 Debt Market Deal of the Year - Korea Development Bank's GMTN Programme (Asian Legal Business, 2020)
2019 Best lawyer in capital markets in Asia (Euromoney Legal Media Group Asia Women in Business Law Awards )
Continuously recognized as a Band 1 lawyer by Chambers Global and Chambers Asia-Pacific (Capital Markets)
Continuously recognized as a ‘Leading Individuals’ by Legal 500 Asia-Pacific edition (Capital Markets)
Continuously selected as a “Leading Lawyer(Elite Practitioner)” by AsiaLaw (Capital Markets & -Banking and Financial services)
Continuously recognized as a ‘Highly Regarded’ by IFLR1000 (Capital Markets)
2019 Top 3 ‘2019 Best Lawyers’ in banking and capital markets area voted by in-house of Korea (2019. 11. http://magazine.hankyung.com/business/apps/news?popup=0&nid=01&c1=1001&nkey=2019110401249000111&mode=sub_view)
2019 Deal of the Year – LG Chem, Global Green Bonds (Asian-mena Counsel Megazine, 2019)
2018 Korea’s Top 100 Lawyers (2018. 12. The A List, Asia Business Law Journal, Vantageasia)
2018 “Deal of the Year” for KEXIM USD1.5billion Notes (2018, ALB)
2017 Official commendation from the President of Korea for her contribution to innovation in finance area
2014 Ranked to the top lawyer voted by in-house counsels (IHCF, Korea Economic Daily)
2012 Official commendation from the Minister of Strategy and Finance of Korea
2009 Official commendation from the Minister of Strategy and Finance of Korea
2008 “Deal of the Year” for Industrial Bank of Korea’s establishment of USD and EUR Commercial Paper Programme (2008, ALB)
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Publications / Presentations / ETC
Moderating the 2023 Corporate Governance Conference, Session of “A New Look at Board’s Duties and Expertise” (THE NEXT 2023)
Lecture on Overseas Bond Issuance Related Laws and Regulations (Korea Banking Institute, 2023)
Market abuse rule and enforcement in Asia (IBA International Financial Law Conference, Tokyo 2023)
Capital Markets Regulation Trend and its Effect on Corporations (Auditor Journal, January 2023, vol. 277)
Participating the Industry-university Cooperation Team for the New Foreign Exchange Transactions Act (2022)
Presentation on Trading of Overseas Shares Focusing on Fractional Trades (Business Law Review of Korea Business Law Association 2021)
Participating in the Commentary Board (Onju) of the Financial Consumer Protection Act (2021)
Presentation on “ESG Finance” (The NEXT Corporate Governance Conference, Toward Innovations in Corporate Governance, thebell / KCGS, 2021)
Lecture on ELS and Market Manipulation (Finance Law & Practice Program, Center for Financial & Law, SNU School of Law, 2021)
Lecture on ISDA Practice (2021, Korea Investment Education Center of KOFIA)
Innovation in Banking Industry and Related Legal Issues, Panel (2020, Joint Forum of Banking Law Society of Korea - Korea Venture Investment)
Legal Directories: Why General Counsel and Law Firms Work with the Directories, panelist of Law Firm Management Committee session (September 2019, International Bar Association 2019 AGM)
Round-table Talk Commemorating the 10th anniversary of the FSCMA (September 2019, Business Finance Law Center, Seoul National University)
Public Hearing for the Regulatory Improvement of Shareholders Activities by Institutional Investors, participated as a panelist (2019, Korea Institute of Finance)
Korean TR, Finally and Officially Coming Soon (2019, Legal 500)
Direction of Financial Regulatory Environment of Korea in 2019: Legislation Supporting Financial Innovation and Reform of Supervisory System (2019, Legal 500)
Education on the Practice of OTC Derivatives Contracts (Financial Supervisory Service, 2018)
Presentation on the Transaction Structures in Capital Markets and Related Legal Issues (thebell Financial Academy, 2017, 2018)
Variations More than You Guess – Korean Capital Markets License Framework Focusing on the Recent Discussions for Mega-Investment Banks (Value Chain, The Monthly Magazine of the Korea Business Leaders Alliance, 2016)
Korean Regulator, Encouraging Financial Institutions by Relaxing the Chinese Wall Regulations (Legal 500, 2016)
Review of Korean laws pertinent to Foreign Financial Institutions' Korean business, Korean Business Law (Elgar Korean Law Series, 2012)
Amendment to Securities Law Expands Registration Statement Requirements (Asialaw Korea Review, April 2007)
Presentation at ISDA Conference (Korean Regulatory Developments) (2010, Hong Kong)
Presentation at ISDA Conference (Korean Legal Issues relating to ISDA Agreement) (2010, 2011, Seoul)
Presentation on Derivatives - Korean Legal Update (2011, IPBA Kyoto)
Presentation on the Investor Protection under the FSCMA (2009, Korea In-house Counsel Forum)
Education on ISDA Documentation (2008, 2009, 2010, 2011. Korea Association of Risk Management Professionals)
Education on ISDA Documentation (2008, Korea Derivatives Market Association)
Presentation at ISDA Asia Pacific Legal & Regulatory Meeting (FSCMA and Derivatives) (2008, Hong Kong & Singapore)
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Advising on the issuance by LG Electronics of overseas bonds in the amount of US$800 million. 2024.04.24

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9 Lee & Ko Lawyers Nominated as Thomson Reuters “Stand-out Lawyers 2024” 2024.03.13

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[Chosun Biz] Lee & Ko Reappoints Sang Gon Kim as Managing Partner and Appoints the First Female Management Committee Member 2024.02.27

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Band 1 in 7 Practice Areas by "Chambers Global 2024" 2024.02.19

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'Legal 500 Asia Pacific 2024' ranks Lee & Ko in the top tier in 15 practice areas 2024.01.18

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'Chambers Asia-Pacific 2024’ Band 1 in 13 practice areas 2023.12.15

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Tier1 in All Practice Areas of IFLR1000 2023.07.27

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Strengthening Regulation of Unfair Trading through Amendment of FISCMA 2023.07.11

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Advised CJ CGV on Capital Increase worth KRW 1 Trillion 2023.06.20

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[The Economist] Securities industry emphasizes internal control: "control is an investment, not a cost" 2023.06.08

Deals & Cases

Advised POSCO on the Issuance of Global Bonds Worth $2 billion 2023.01.17

Press & Releases

[IB TOMATO] "The More Difficult the Capital Market Is, the More Lawyer’s Expertise Is Needed" says Hyunjoo Oh of Lee & Ko 2023.01.02

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Recent Capital Markets Regulatory Trend 2022.12.14

Awards Ranking

Hyunjoo Oh, named among "ALB Asia Top 15 Capital Markets Lawyers" 2022.11.18

Deals & Cases

Advised The Korea Development Bank on Issuance of Approximately USD 2 Billion Global Bonds 2022.09.08

Awards Ranking

Attorney Hyunjoo Oh, selected as ‘Top 15 Female Lawyers’ in Asia 2022.06.22
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