Yeon Su Jung Attorney
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  • TEL 82 2 6182 8531
  • FAX 82 2 6003 7030
  • E-MAIL
Yeon Su Jung is an associate at Yoon & Yang LLC, and his main practice raea is antitrust & competition.
Mr. Jung passed the 10th bar examination after obtaining a B.A. in Economics followed by a J.D. from Yonsei University.


  • 2021-present Yoon & Yang LLC


  • 2021 Yonsei University Law School, J.D.
  • 2018 Yonsei University, B.A. in Economics

Representative Matters

  • Advised Bithumb on holding company regulations
  • Handled corporate consolidation examination of Nexon Group affiliates (Nexon GT; Netgames)
  • Represented Daehan Steel in a bid-rigging case
  • Responded to investigation of GS Group affiliate and Hyundai Department Store Group affiliate for Subcontracting Act violations