John Yoo (University of California Berkeley School of Law)
John Yoo is Professor of Law at the University of California-Berkeley School of Law. A graduate of Harvard and Yale, he clerked for Judge Laurence H. Silberman of the U.S. Court of Appeals of the D.C. Circuit and for Justice Clarence Thomas of the U.S. Supreme Court. He served as general counsel of the U.S. Senate Judiciary Committee from 1995-96. From 2001 to 2003, he served as a deputy assistant attorney general in the Office of Legal Counsel at the U.S. Department of Justice, where he worked on issues involving foreign affairs, national security and the separation of powers. His latest book is Crisis and Command: The History of Executive Power from George Washington to George W. Bush (2010).