Lee & Ko Recognized as an ALB Asia Top Cybersecurity & Data Law Firm 2026

Lee & Ko has been recognized in the “ALB Asia Top Cybersecurity & Data Law Firms 2026” by Asian Legal Business (ALB). Newly introduced this year, the Cybersecurity & Data category recognizes leading law firms in the region for their expertise and capabilities in data privacy and cybersecurity.

Lee & Ko’s Technology, Media & Telecommunications (TMT) and Data Privacy & Cybersecurity (DPC) Practice Groups provide comprehensive legal services across the broadcasting, telecommunications, IT, data privacy and cybersecurity sectors. Drawing on extensive industry knowledge and regulatory experience, the Groups advise clients on a wide range of transactional and regulatory matters and represent them in regulatory investigations, enforcement proceedings and litigation. Recent notable representations include successfully defending Korea’s three major mobile network operators in a large-scale damages action brought by 5G mobile service subscribers. The Groups also represented SK Telecom (SKT) in Supreme Court litigation brought by subscribers seeking to prevent SKT from pseudonymizing their personal information, securing a favorable ruling for the company. In addition, the Groups advised SKT in connection with the Personal Information Protection Commission’s investigation and administrative disposition concerning the largest personal data breach involving a Korean mobile network operator to date, achieving the maximum reduction in the applicable administrative surcharge permitted under law. Through their extensive experience in handling complex and evolving legal and regulatory issues, Lee & Ko’s TMT and DPC Practice Groups continue to provide sophisticated and practical advice to clients while remaining at the forefront of developments in the cybersecurity and data privacy fields.

Asian Legal Business (ALB) is a leading legal publication in the Asia-Pacific region published by Thomson Reuters. Its rankings and awards recognize leading law firms and lawyers across the region based on factors including professional expertise, track record and client service.