Mr. Jae Jun LEE is a senior advisor at D&A LLC. His practice is primarily focused on Criminal & Compliance matters.

Bar Admissions

• Admitted to Bar, Korea (2024)

Education

• Bachelor’s Degree Examination for Self-Education (Law, 1998)
• Hanseong High School (1987)

Significant Accomplishments

• D&A LLC (2026-Present)
• Senior Inspector, Sinpung District Patrol Unit, Seoul Yeongdeungpo Police Station (2025)
• Major Crimes Investigation Division, Investigation Bureau, Korean National Police Agency (2019-2020)
• Inspector, Special Investigation Bureau, Korean National Police Agency (2016-2019)
• Inspector, Foreign Affairs Division, Security Bureau, Seoul Metropolitan Police Agency (2015-2016)
• Assistant Inspector, Metropolitan Investigation Unit, Seoul Metropolitan Police Agency (2011-2012)
• Assistant Inspector, Investigation Division, Seoul Seodaemun Police Station (2000-2011)

Professional Activities and Experience

• Seoul Regional Police Agency's International Crime Investigation Team (Foreign women prostitution brokerage, overseas expedition gamblers, Guns smuggling and distribution criminals, Industrial technology leakage, International financial fraud, Foreign currency bond counterfeiting and distribution, Illegal entry/exit criminals smuggling counterfeit luxury medicines, etc.)
• Served as an investigator in the violent division of the Seoul Central Prosecutor's Office <7 years> (Crimes related to the duties of public officials, including Kim Tae-chon, Cho Yang-eun, and other criminals of extortion of corporate violence and special offenders of illegal firearms, drugs, etc.)
• Macao/Hong Kong Judicial Police Agency Ministry of Justice Ministry of Education, Security Martial Arts Professor <2 years>
• Seoul Office Special Investigation Task Force Bangbaeseo Seocho-seo Gangnam-seo Jungbu-seo Hyehwa-seo Nowon-seo Gyeonggi Provincial Office Yeoncheon-seo Namyangju-seo Investigation Division Director Violent Crimes Investigation Criminal Team Leader, etc. Accidents, economic crimes, intelligent crimes, violent crimes, violent crimes, scientific investigations, etc.)
• Kim Jong-il's Special Order The first unauthorized discharge of a dam after the division of the two Koreas: When he served as the head of the investigation department, Kim Jong-il issued a statement of apology for promptly leading the investigation (reported by major 5 media)
• Chosun Ilbo's Blue Dragon Volunteer Award (Yong Award), 16 local police agencies, 2nd place nationwide
• Visiting Professor at Yongin University (July 1, 2020 ~ Present)
• Yongin University Security Secretary Major Criminology Criminal Psychology Police Administration (2014~2020)
• TV Chosun current affairs tank 'A rare con artist Jo Hee-pal's case' appeared on many panels including the murder of the female owner of a cafe in Suwon
• It's tropical! Acting on a true story of a murder case KBS emergency dispatch 24 hour panel appearance (Chosun Dong-A Ilbo reported Asan Police Investigation Training Center National Assembly Library National Central Library Beach Kyobo Books sold nationwide)
• Former Director, Social Safety Research Institute, Police Director, Seoul Judo Association Director, Korean Security Guard Association
• Former Executive Director, Yongin University Vice-President, Seocho-gu Sports Association
• Currently Senior Advisor at D&A LLC and director of the Criminal Investigation Research Institute

• 『Tropical Night』< Jinyoungsa Publication>2017
• 『Criminology』 < Jinyoungsa Publications>2019
• Ph.D. thesis: Relationship bonding between special security guards and airport police based on the perception of the interdependence