Claim: Yoo Choon, born on July 10, 1967 in Seoul, South Korea, is a law professor at the University of California, Berkeley, School of Law and former official in the United States Department of Justice; known for his legal views on warrantless searches, condoning of domestic surveillance and torture memos.
Evidence: John Choon Yoo (Korean: 유준; born July 10, 1967) is a Korean-born American legal scholar and former government official best known for authoring the Torture Memos, which provided a legal rationale for the torture of detainees during the War on Terror. Yoo is the Emanuel S. Heller Professor of Law at the University of California, Berkeley, School of Law. Yoo became known in the early-2000s for his legal opinions concerning executive power, warrantless wiretapping, and the Geneva Conventions while serving in the Office of Legal Counsel (OLC) of the Department of Justice, during the George W. Bush administration. Legal views on warrantless searches, domestic surveillance, torture memos (also known as "enhanced interrogation techniques") and war-time executive privileges 
Yoo Choon
(1967-07-10) July 10, 1967 (age 53)
Seoul, South Korea Law professor, former official in the United States Department of Justice Legal views on warrantless searches, domestic surveillance, torture memos (also known as "enhanced interrogation techniques") and war-time executive privileges Yoo is the Emanuel S. Heller Professor of Law at the University of California, Berkeley, School of Law.