• Represented a global e-commerce company in a Personal Information Protection Commission (“PIPC”) investigation, a Korea Fair Trade Commission (“KFTC”) investigation and a police investigation, and advised on compliance projects.
• Represented a global IT company in the Korea Media and Communication Commission(“KMCC”)’s investigation on a violation of the Telecommunications Business Act.
• Represented a global game company in the Game Rating and Administration Committee’s investigation on loot box items.
• Advised on legal matters associated with a global game company’s structural change in its e-sports league.
• Advised on legal matters regarding a global game company’s blockchain-based games.
• Represented a domestic IT company in criminal and civil litigation involving data crawling.
• Represented a domestic game company in the KFTC’s investigation on loot box items and related administrative and civil litigation.
• Advised a domestic game company on establishing internal guidelines regarding AI.
• 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, employees and artists of a domestic entertainment company.

• Represented a global IT company in the PIPC’s investigation on a violation of the Personal Information Protection Act regarding personalized advertisements and related administrative litigation.
• Represented a global game company in the PIPC’s investigation on the leakage of personal information.
• Represented a global auction company in the PIPC’s investigation on the leakage of personal information.
• Represented a global IT company in the KMCC’s investigation regarding compliance with the Location Information Protection Act.
• 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.

• Represented a global bank in the KFTC’s investigation on bid-rigging and administrative litigation.
• Represented a global automobile company in the KFTC’s investigation on bid-rigging.
• Represented a global IT company in the KFTC’s investigation on abuse of superior bargaining position.
• Represented a domestic insurance company in administrative litigation related to the abuse of market dominance and unfair trade practices.
• Advised on an antitrust compliance project for a domestic game company.

Publications/Activities

• Panelist, “Monetization Strategy, Practical Consequences,” Game AiCON Seoul (Openerdoc Inc., FROMtheRED, 2026)
• Panelist, “Loot Boxes and Game Monetization,” Video Game Law Conference Tokyo 2023 (Mitchell Silberberg & Knupp LLP, 2023)