[Telecommunications/Media/Technology]

• Advised and represented a major Korean facilities-based telecommunications provider in various disputes related to interconnection charges and in appeals against subsequent administrative decisions issued by the KCC

• Advised major Korean facilities-based telecommunications service providers and broadcasting companies on various legal and regulatory issues

• Advised major Korean telecom operator on various legal issues related to the restructuring of its customer service structure

• Advised on bundled technology services between broadcasting companies

• Advised broadcasting companies on legal issues relating to the operation of broadcasting networks and M&A transactions

• Participated in a research project for the development of Korea into a major Communication Hub

• Advised on various legal and regulatory issues in connection with the installation of submarine communications cables

[Data Privacy & Cybersecurity]

• Advised the W Financial Group, the largest financial business group in Korea, on its IT security compliance project

• Advised various financial lenders on their IT security compliance projects and protection of client data

• Advised multinational pharmaceutical companies on their obligations and liabilities relating to personal/biometric data processing and outsourcing-related obligations

• Represented a personal information collection agency in its appeal against the KCC for issuing a corrective order and imposing administrative surcharges

• Represented several telecommunications carriers in investigations and lawsuits with respect to the provision, processing and outsourcing of handling of personal information

• Advised various Korean companies on the preparation for or coping with on-site investigations by the KCC or MOIS

• Advised various multinational companies on measures to take in response to their security breaches and provided representation in related litigation

• Advised numerous Korean companies on the transfer of personal information following an M&A, spin-off or business transfer

• Advised various clients on encryption requirements and issues pertinent to outsourcing of handling of personal information

[M&A]

• Advised major domestic and international financial investors on various legal issues related to the acquisition and sale of companies in the waste-to-energy sector

• Advised a liquor company on its acquisition of a competitor's liquor business

• Advised a fund on the acquisition of another company's power plant

• Advised a company on the acquisition of a plant manufacturing company's stock

• Advised a company on the acquisition of an insurance company's stock

• Advised on the sale of a company's duty-free business

• Advised various Korean companies regarding disputes over management control and provided representation in related litigation

• Advised various Korean companies on the management of shareholder disputes and provided representation in related litigation

[Medical Institutions, Environment/Safety and Other]

• Advised Seoul National University Hospital on providing healthcare services and dispatching medical personnel to foreign countries

• Advised major Korean hospitals on various issues related to the establishment and operation of preventive healthcare centers and branch hospitals in the Middle East, South East Asia, and China

• Advised Samsung Medical Center on various issues related to the execution of a joint R&D agreement by and among multiple parties, including the National Cancer Center Singapore, for the development of liver cancer detection platform

• Advised hospitals on their governance structures and ways to improve performance

• Advised on various issues related to the export of medical/hospital information systems

• Performed various tasks relating to the amendment of healthcare laws and regulations

• Advised waste management companies on various legal issues and provided legislative consulting for the waste management sector

• Represented environmental company on measures to take in response to the imposition of administrative sanctions and provided representation in related administrative appeal

• Advised Inha University on providing its education system, education services, and dispatching its personnel to a foreign country

• 'Research on Taxes Levied on Derivatives', Seoul National University College of Law, LL.M. Dissertation (2006)