Mr Seung Soon Lim > Yoon & Yang LLC > Seoul, South Korea > Lawyer Profile

Yoon & Yang LLC
18,19, 22, 23, 34 FLOORS, ASEM TOWER
517 YEONGDONG-DAERO, GANGNAM-GU
SEOUL 06164
South Korea

Work Department

Tax

Position

Of Counsel

Career

2003-present / Yoon & Yang LLC

2024-present / Member, Policy Advisory Committee, Tax Tribunal

2021-present / Director, Yoon & Yang Tax Research Center

2021-present / Auditor, Munhwa Ilbo (daily newspaper)

2014-present / Editor of Tax, LAWnB Online Commentary

2017-19 / Adjunct Professor, Seoul National University School of Law

2012-22 / People’s Legislative Officer (Interpretation of Laws and Ordinance),Ministry of Government Legislation

2011-15 / Commissioner, National Tax Regulation Examination Committee,Ministry of Strategy and Finance

2011-14 / Counselor, Jungbu Regional Tax Office

2011-14 / Chairperson, Tax Community, Seoul Bar Association

2011 / Lecturer, Tax Law, Korea University School of Law

2010-16 / Commissioner, Tax System Committee, Korean Bar Association

2010-14 / Member, Fund Management Board, National Credit Union Federation of Korea

2010-11 / Lecturer, Tax Law, Inha University School of Law

2009-10 / Legal Advisor, Ministry of Strategy and Finance

2008-11 / Director, Korean Bar Association

2007-14 / Commissioner, Legal Interpretation Deliberation Committee, Ministry of Legislation

2006-08 / Legal Advisor, Seoul Regional National Tax Service

2005-08 / Non-Governmental Commissioner, National Tax Regulation Examination Committee, Ministry of Finance and Economy

2005-07 / Commissioner, Review Committee for the Legality Before Taxation, National Tax Service

2003-08 / Lecturer, Tax Law, Seoul National University Graduate School of Law

2001-03 / Professor, Tax Law, Judicial Research & Training Institute

2000-04 / Commissioner, National Tax Appeals Bureau, National Tax Service

2000-03 / Partner, Roh & Yang

1999-00 / Presiding Judge, Tax Department, Administrative Court

1996-99 / Professor, Tax Law, Judicial Research & Training Institute

1993-96 / Presiding Judge, Busan District Court

1989-93 / Judge, Seoul High Court; Judicial Research Officer, Supreme Court

1982-89 / Judge, Northern Branch, Seoul Civil District Court, Gangneung Branch, Seoul Family Court

1979-82 / Public Service Advocate

Languages

Korean, English and Japanese

Memberships

Admitted to bar, Korea (1979)

Education

2002 / Kyung Hee University Graduate School, Department of Law, LL.M.

1979 / Judicial Training & Research Institute

1977 / Seoul National 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.