Our Team
Seok-Yun JeongPartner
T. 02-3019-2143
F. 02-3019-5498
E. syjeong@onelawpartners.com
General Civil LitigationGeneral Corporate & CommercialCorporate Governance & Management DisputesLabor & EmploymentComplianceNew Business & Regulatory ReliefNational & Local TaxesAdministrative LawState CompensationConstitutional LawEducation & Private School FoundationsPublic Contracts & BiddingLegislative PolicyReputation & Crisis Management CenterHuman Rights Violations & Corruption Reporting Center
SEOK-YUN JEONG
Practice Areas
General Civil LitigationGeneral Corporate & CommercialCorporate Governance & Management DisputesLabor & EmploymentComplianceNew Business & Regulatory ReliefNational & Local TaxesAdministrative LawState CompensationConstitutional LawEducation & Private School FoundationsPublic Contracts & BiddingLegislative PolicyReputation & Crisis Management CenterHuman Rights Violations & Corruption Reporting Center
Profile
Lawyer Seok-Yun Jeong provides legal services, centering on the areas of administration, public development projects including private investment projects, public contracts, and tax. He has directed a variety of overall legal affairs of Seoul Metropolitan Government, ranging over very diverse areas, and relevant litigation related to such affairs as Legal Affairs Officer and Legal Support Officer of Seoul Metropolitan Government. Thus, he has experiences of solving the problems actually faced by in public institutions, based on the know-how he has acquired.
Education
- 2000Korea University College of Law
- 2009Completed a Training Course of Securities & Finance Training Program, Seoul Bar Association
Experience
- 2003Passed the 45th Korean Judicial Examination
- 2006Completed the 35th Class of the Judicial Research and Training Institute
- 2006Administrative Officer, Korea Independent Commission Against Corruption
- - Conducted corruption impact assessments under the Anti‑Corruption Act (finance and fiscal sectors)
- 2006Associate Attorney, Jaha Law Firm
- 2008Partner, Dream Law Firm
- 2009Completed Securities and Finance Training Program, Seoul Bar Association Securities & Finance Institute
- 2012Director of Legal Affairs, Seoul Metropolitan Government / Secretary‑General, Seoul Administrative Appeals Commission
- Oversaw all legal affairs of the Seoul Metropolitan Government
- - Secretary‑General, Seoul Administrative Appeals Commission; Secretary, Seoul Disciplinary Appeals Commission
- - Oversaw legal review, regulatory, and institutional improvement matters
- - Supervised and supported litigation involving the Seoul Metropolitan Government (Mayor as a party)
- 2015Director of Legal Support, Seoul Metropolitan Government
- - Head of the newly established Legal Support Office (2015)
- - Oversaw litigation involving the Seoul Metropolitan Government (Mayor as a party)
- - Oversaw legal advisory on municipal projects
- - Oversaw public legal service programs (Village Attorneys, Neighborhood Dispute Resolution Centers)
- 2017~2020Legal Advisor, Ministry of Science and ICT
- 2017~2023Legal Advisor, Seoul Metropolitan Government
- 2018~2020Standing Auditor (Non‑Executive), Korea Industrial Complex Corporation
- 2018~2022Legal Advisor, Ministry of Health and Welfare
- 2018~2024Member, Environmental Dispute Mediation Committee, Seoul Metropolitan Government
- 2019~2022Legal Advisor, Jung‑gu Facilities Management Corporation, Seoul
- 2020~2023Standing Auditor (Non‑Executive), Seoul Public Health and Medical Foundation
- 2020~2024Legal Advisor, Ministry of Education
- 2022~2023Member, Public Service Review Committee, Ministry of Education
- 2019~PresentLegal Advisor, Korea Racing Authority
- 2019~PresentLegal Advisor, The Seoul Institute
- 2020~PresentLegal Advisor, Guro‑gu Office, Seoul Metropolitan Government
- 2021~PresentLegal Advisor, Ministry of Food and Drug Safety
- 2021~PresentLegal Advisor, Gwangjin‑gu Office, Seoul Metropolitan Government
- 2021~PresentLegal Advisor, Korea Data Agency
- 2022~PresentMember, Administrative Appeals Committee, National Election Commission Secretariat
- 2023~PresentStanding Auditor (Non‑Executive), ENJET Co., Ltd.
- 2023~PresentMember, Project Management Committee, Ministry of Education
- 2023~PresentLegal Advisor, Korea Health Industry Development Institute
- 2024~PresentMember, Proactive Administration Committee, Seoul Metropolitan Government
- 2024~PresentMember, Personnel Committee, Gyeonggi Housing & Urban Development Corporation
- 2024~PresentLegal Advisor, Ministry of Oceans and Fisheries
- 2024~PresentMember, Business Restructuring Plan Review Committee, Ministry of Trade, Industry and Energy
- 2025~PresentLegal Advisor, Korea National Oil Corporation
- 2025Member, Social Affairs Subcommittee, National AI Strategy Committee
- 2025~PresentMember, Information Disclosure Review Committee, National Election Commission
- 2026~PresentMember, Legal Task Force, National AI Strategy Committee
- 2026~PresentMember, Institutional Improvement Research Group for the Framework Act on Artificial Intelligence, Ministry of Science and ICT
- 2026~PresentCivil Member, Central Gender Impact Assessment Committee, Ministry of Gender Equality and Family
- 2017~PresentPartner, ONE Law Firm
Main Business case
- Major Work Cases While Serving in Seoul Metropolitan Government
- Legal support for litigation to cancel the rejection of fare report related to Subway Line 9
- Legal support for restructuring of private investment projects: Subway Line 9 and Umyeonsan Tunnel
- Negotiation support for the extension of landfill license at the metropolitan landfill site
- Legal support for Seoul Youth Activity Support Project
- Legal support for Seoul Labor Director System
- Legal support for litigation to cancel the designation of mandatory closure days for large supermarkets
- Legal support for institutional improvements such as decentralization and gentrification
- Legal support for competence dispute adjudication case regarding the Enforcement Decree of the Local Subsidy Act
- Administrative Litigation (Including Tax), Public Contracts such as Private Investment Projects
- Sanction case under the Framework Act on Science and Technology
- Information disclosure refusal case under the Information Disclosure Act
- Development activity disapproval case under the National Land Planning Act
- Business suspension case under the National Health Insurance Act
- Disciplinary action case under the State Public Officials Act
- Overpopulation charge imposition case under the Capital Region Readjustment Planning Act
- Cancellation of housing redevelopment maintenance zone designation under the Urban Maintenance Act
- Urban natural park zone designation case under the National Land Planning Act
- Increased compensation case under the Public Interest Compensation Act
- Total project cost change request case related to private investment projects under the Private Investment Act
- Operating cost change approval case related to private investment projects under the Private Investment Act
- Business suspension case under the Framework Act on the Construction Industry
- Business suspension case under the Imported Food Act
- Construction cost (indirect cost) case under the Local Contract Act
- Capital gains tax imposition case under the Income Tax Act
- Acquisition tax imposition case (deemed acquisition of real estate) under the Local Tax Act
- Landfill ownership decision case under the Local Autonomy Act
- Business suspension case under the Pharmaceutical Affairs Act
- Competence dispute adjudication request case
- Constitutional complaint adjudication request case
- Advisory on tourism complex development project under the Tourism Promotion Act
- Advisory on logistics complex development project under the Logistics Facilities Act
- Advisory on marina development project under the Port Act, etc.
- Corporate Legal Affairs, Compliance, Legal Affairs for Public Institutions
- Case for correction of discrimination against public institution workers
- Bid-rigging damage compensation case involving public institutions
- Unfair dismissal relief adjudication case
- Transfer claim case for professional investor private equity fund under the Capital Markets Act
- Media usage deposit refund case
- Trade secret infringement case
- Corporate advisory on management-related disputes
- Drafting of internal regulation amendments
- Artificial Intelligence (AI)
- Gwangju Information & Culture Industry Promotion Agency [Consulting Service for AI Regulation Relief]
- Inspection service for AI training data construction project
- Others
- Legislative policy service for the Ministry of Foreign Affairs
- Operation service for counseling and reporting center at public institution human rights centers