全贊洙

全贊洙

  • Senior Advisor
  • T. +82-2-3404-0173
  • F. +82-2-3404-7688
  • E. chansu.jeon@bkl.co.kr

Overview

Chan-Su Jeon was in charge of matters of subcontract, cartel, abuse of market dominance, unfair trade, aide for deliberation, digital investigation, etc. from 2003 to 2020. Mr. Jeon worked as an advisor in the field of fair trade at Kim & Chang for four years from 2020. In September 2024, he joined Bae, Kim & Lee LLC.

Representative Experience

2024-Present Bae, Kim & Lee LLC
2020-2024 Kim & Chang
2019 Korea Fair Trade Commission Headquarters
2018-2019 Head, Trade Controls Policy Division, Ministry of Trade, Industry and Energy (Secondment)
2017-2018 Head, Digital Investigation and Analysis, Korea Fair Trade Commission
2003-2017 Subcontract Investigation Division, Cartel Investigation Division, Office of Director for Deliberation Management, General Affairs Division of Seoul Office, Office of Director General for Market Structure Policy, Office of Director for Planning and Budget, Korea Fair Trade Commission
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2026-Present Adjunct Professor, Korea University
2025-Present Director, Korea Competition Law Association
2025 Advisor, Group M
2024 Vice President, Association of Platform Law and Policy
2023-2025 Member, Ethics Committee, Hyundai Home Shopping

Representative Matters

Advised an airline on the corporate consolidation
Advised a shipping company on the corporate consolidation
Advised Group A on the insider trading (private profit-taking behavior)
Advised Company B on the insider trading (unfair subsidizing)
Advised Company C on its abuse of market dominance in App Store
Advised Company D on its abuse of market dominance related to in-app purchase
Advised a furniture company on the collusion
Advised Company E on the big-rigging
Advised Company F on false submission of designation material
Advised Company G on its violation of the Act on the Consumer Protection in Electronic Commerce
Advised Company H on its violation of the Fair Agency Transactions Act
Advised Company I on its violation of the Fair Transactions In Subcontracting Act

Education

2025 Korea University (Ph.D.)
2014 American University Law School (LL.M.)
2012 KDI School of Public Policy and Management (MPP)
2000 Korea University (B.A.)

Selected Activities

Publications
A Study on the Innovation Harm of Digital Mergers (Doctoral Dissertation, Korea University, 2025)
A Study on the Improvement of the Problems related to the Same-Person regulations, Law and Corporate Research Vol. 12, No. 1, pp. 67-97 (The Institute for Legal Studies, Sogang University, 2022)
Justification and Improvement of Penalties for Violations of the Korean Fair Trade Act, Sogang Law Journal Vol. 11, No. 2, pp.225-275 (The Institute for Legal Studies, Sogang University, 2022)
U.S Constitutional Law (Co-author, KTK, 2016)
Awards
Citation (Chairperson of the Korea Fair Trade Commission, 2010)

Qualifications

2014 Washington D.C.