• Represented a domestic IT company in criminal and civil litigations involving data crawling.
• Represented a global IT company in the Korea Communication Commission’s investigation on a violation of the Telecommunications Business Act.
• Represented a global e-commerce company in the Personal Information Protection Commission(“PIPC”)’s investigation and the Korea Fair Trade Commission(“KFTC”)’s investigation and advised on compliance projects.
• Advised on legal matters associated with a global game company’s structural change in its e-sports league.
• Represented a domestic game company in the KFTC’s investigation on lootbox items and related litigation.
• Represented a domestic entertainment company in a dispute over exclusivity agreements between the entertainment company and its artists.
• Represented a domestic entertainment company in the KFTC’s investigation on a violation of the Monopoly Regulation and Fair Trade Law and the E-Commerce Act.
• Advised on compliance projects targeting officers and employees of a domestic entertainment company.

• Represented a global IT company in the PIPC’s investigation on a violation of the Personal Information Protection Act.
• Represented a global game company in the PIPC’s investigation on the leakage of personal information.
• Represented a domestic entertainment company in the PIPC’s investigation on the leakage of personal information.
• Represented a domestic insurance company in the PIPC’s investigation on a violation of the Personal Information Protection Act.

• Advised on an antitrust compliance project for a domestic game company.
• Represented a global bank in the KFTC’s investigation on bid-rigging and administrative litigation.
• Represented a global IT company in the KFTC’s investigation on abuse of superior bargaining position.

著書/活動

• Panelist, “Loot Boxes and Game Monetization,” Video Game Law Conference 2023 Tokyo (2023)