• Advised on cases concerning the amended Trade Union and Labor Relations Adjustment Act (the “Yellow Envelope Act”) involving major corporations.
• Advised on cases concerning management performance-based bonus schemes involving major corporations.
• Advised on ordinary wage disputes involving automobile manufacturers, shipbuilding companies, and air carriers.
• Advised on illegal dispatch disputes involving automobile manufacturers.
• Provided assistance in litigation concerning the validity of wage peak systems adopted by financial institutions.

• Advised on cases involving chief executive officers regarding violations of the Labor Standards Act (including unfavorable amendments to work rules and non-payment of wages) and violations of the Trade Union and Labor Relations Adjustment Act (unfair labor practices).
• Advised on cases involving management executives regarding violations of the Serious Accidents Punishment Act.
• Advised on cases involving key executives of major conglomerates regarding occupational embezzlement and breach of trust.
• Advised on cases involving violations of the Public Official Election Act and the Political Funds Act.
• Advised on cases involving defense contractors regarding violations of the Defense Industry Act and overseas asset flight.
• Advised on ELW fraud cases involving domestic securities firms.

Awards

• Highly Recommended, Lexology Index: Employment & Labor (Lexology Index, 2026)
• Litigation Star, Benchmark Litigation Asia-Pacific: Labour and employment (Legal Benchmarking Group, 2026)
• Litigation Star, Benchmark Litigation Asia-Pacific : Labour and employment (Delinian, 2024-2025)

  

Publications/Activities

• How to Write the Court's Ruling of Criminal Cases in the Appellate Courts (Seoul High Court, 2007) 
• The Legal Practices of corporate reorganizations in the Court (Seoul District Court, 2001) 
• The Legal Treatment of lease claim in corporate reorganizations, Bubjo (Korean Lawyers Association, 2000.2.)