Hon. John W. Lui is an Administrative Law Judge with the District of Columbia Office of Administrative Hearings, presiding over cases involving civil infractions, public benefits, and unemployment insurance. Judge Lui also mediates rental housing and non-residency disputes.

In addition, Judge Lui serves as a Judge Advocate General with the United States Coast Guard Reserves, where he was recently promoted to the rank of Lieutenant. While on a foreign engagement with the Defense Institute of International Legal Studies, he presented to senior military Moroccan officers on the topics of visit, board, search, and seizure. He is a recipient of the Lieutenant Junior Grade Richard Lin Leadership Award and is qualified in contingency response law.

Judge Lui previously served as an Assistant Attorney General in the Office of the Attorney General for the District of Columbia, where he represented numerous local government agencies and litigated cases in the Superior Court of the District of Columbia and various administrative tribunals.

Judge Lui received his Bachelor of Arts and Master of Public Policy from American University. Following his undergraduate studies, he served as a youth development volunteer in the United States Peace Corps in Morocco. He received his Juris Doctor, magna cum laude, from the University of the District of Columbia David A. Clarke School of Law, where he is an adjunct professor.