Mr. Sang Jin LEE is an attorney at D&A LLC. His practice is primarily focused on the Serious Accidents Punishment Act.

Mr. Lee served as a plant construction engineer at HD Hyundai Heavy Industries. After being admitted to the bar, he joined the legal affairs team at HDC Hyundai Development Company, where he handled civil and criminal cases, and provided legal counsel.

Bar Admissions

• Admitted to Bar, Korea (2021)

Education

• Ajou University Law School (JD, 2020)
• Yonsei University (BS in Mechanical Engineering, 2014)
• Geochang Daeseong High School (2004)

Significant Accomplishments

• D&A LLC (2025-Present)
• HDC Hyundai Development Company (2021-2025)
• Law Firm ELAW (2021)
• Admitted to Bar, Korea (2021)
• HD Hyundai Heavy Industries (2014-2017)

Professional Activities and Experience

• Conducted cases related to a number of construction companies such as Samsung C&T, GS E&C, and Dongbu E&C
• Conducted numerous corporate criminal cases such as embezzlement and breach of trust
• Carrying out litigation on corruption cases such as bribery and breach of trust
• Conducting cases of violation of laws related to the capital market and financial investment business such as market price manipulation
• International tax cases related to foreign funds and various tax cases
• Conducting public relations and media-related advisory services for companies, etc.

• Assessment of Gross Unfairness in Unfair Terms under the Subcontracting Act (Journal of Competition No. 230, Korea Fair Competition Federation, 2025)
• Competition (private company acquisitions) Q&A: South Korea (Co-author, Practical Law, Thomson Reuters, 2021)