Mr Jae Woong Jeong > Yoon & Yang LLC > Seoul, South Korea > Lawyer Profile
Yoon & Yang LLC Offices
18,19, 22, 23, 34 FLOORS, ASEM TOWER
517 YEONGDONG-DAERO, GANGNAM-GU
SEOUL 06164
South Korea
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Mr Jae Woong Jeong
Work Department
Tax, Tax Advisory ∙ Tax Strategy, Pre-Audit Diagnosis ∙ Tax Audit, Tax Trial, Tax Litigation, Corporate Succession, Customs ∙ International Trade, Customs Investigation ∙ Customs Audit, Foreign Exchange Investigation ∙ Audit, Customs Appeal ∙ Authoritative Interpretation, Tariff Classification
Position
Partner
Career
2003-present / Yoon & Yang LLC
2023-present / Member, Tax Development Review Committee, Ministry of Strategy and Finance
2018-present / Arbitrator, Korea Commercial Arbitration Board
2018-19 / Tax Law Advisor, Seoul Regional Tax Office
2012-14 / Member, Committee for Protection of Taxpayer Rights and Interests, Gangnam District Tax Office
2009-11 / Member, Review Committee for National Tax, Seodaemun District Tax Office
2002-03 / Roh & Yang
Languages
Korean, German, English
Memberships
Admitted to bar, Korea (2002)
Education
2007-08 / Saarland University, Research Student
2002 / Korea University Graduate School of Law (LL.M. coursework completed)
2002 / Judicial Training & Research Institute
2000 / Korea University College of Law, LL.B.
Lawyer Rankings
South Korea > Tax: local firms
Yoon & Yang LLC‘s tax team provides comprehensive expertise across diverse and complex tax issues, including tax compliance, audits, general advisory, international taxation, and tax litigation. The firm’s clients range from high-net-worth individuals and government entities to SMEs, multinational companies, and major Korean conglomerates, addressing both domestic and international tax matters. Led by Jae Woong Jeong, the team focuses on tax disputes and advisory work covering corporate tax, VAT, income, and inheritance tax. Key practitioners include Seung Soon Lim, Wankyu Jeon, and Yong Taek Kim, all of whom bring deep expertise in litigation and advisory services.
Lawyer Rankings
Top Tier Firm Rankings
Firm Rankings
- Antitrust and competition: local firms
- Capital markets: local firms
- Dispute resolution: local firms
- Labour and employment: local firms
- TMT: local firms
- Banking and finance: local firms
- Corporate and M&A: local firms
- Insurance: local firms
- Intellectual property: local firms
- International arbitration
- Real estate: local firms
- Regulatory: white-collar, compliance and investigations: local firms
- Tax: local firms
- Projects and energy: local firms
- Shipping: local firms