YOON&YANG
Hyoseop Ahn Partner
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  • TEL 82 2 6182 8321
  • FAX 82 2 6003 7012
  • E-MAIL
Hyoseop Ahn is a partner at Yoon & Yang LLC, and his main practice areas include real estate and construction, media, and criminal litigation and arbitration.
Mr. Ahn has expertise not only in conventional disputes in construction, e.g. those involving construction costs, cost sharing, indirect costs, defects and subcontracting, but also in a wide variety of different issues in urban improvement projects, development projects, energy projects, SOC-related private investment projects and public contracts, etc.

Experience

  • 2013-present Yoon & Yang LLC
  • 2024-present Member, Standard Maintenance Subcommittee, Central Construction Technology Deliberation Committee, Ministry of Land, Infrastructure and Transport
  • 2024-present Maintenance Project Coordinator, Seoul Metropolitan Government
  • 2024-present Member, Central Construction Technology Review Committee, Ministry of Land, Infrastructure and Transport
  • 2022-present Member, Urban Regeneration Working Committee, Ministry of Land, Infrastructure and Transport

Education

  • 2019 Keio University Law School, LL.M.
  • 2013 Korea University School of Law, J.D.
  • 2008 Korea University College of Law, LL.B.

Representative Matters

  • Handled litigations and arbitrations involving additional costs, indirect costs and cost sharing in relation to public or private construction projects conducted by major construction companies
  • Advised on plant-related issues for the Samcheok coal-fired thermal power plant, Dangjin Biomass Power Plant, and Pocheon Combined Cycle Power Plant, and handled relevant litigations and arbitrations
  • Handled litigations involving urban improvement projects and urban development projects, e.g. development of Songdo International City and redevelopment of Hannam District 3
  • Handled litigations regarding cartels for watt-hour meters, main lines for natural gas and steel pipes, etc.
  • Handled litigations involving private investment projects including Pyeongtaek Eco Center, facilities for treatment of sewage sludge in Ulsan, Yongin Eco Town, Siheung Clean Energy Center, and waste disposal system in Mungyeong, etc.
  • Handled requests for correction of news reports and relevant damage claims
  • Handled major criminal cases on breach of the Clean Air Conservation Act (“Diesel Gate”) and stock price manipulation, etc.