Judge Griffith was appointed to the United States Court of Appeals for the District of Columbia Circuit in June 2005. A graduate of Brigham Young University and the University of Virginia School of Law, Judge Griffith was engaged in private practice from 1985 - 1995 and again in 1999, first in Charlotte, North Carolina, where he was an associate at Robinson, Bradshaw and Hinson, and later in Washington, DC, where he was an associate and then a partner at Wiley, Rein and Fielding. His primary areas of emphasis were commercial and corporate litigation and government investigations. From 1995 - 99, Judge Griffith was Senate Legal Counsel of the United States, the chief legal officer of the United States Senate. In that capacity, he represented the interests of the Senate in litigation and advised the Senate leadership and its committees on investigations, including the impeachment trial of President Clinton. From 2000 until his appointment to the United States Court of Appeals, Judge Griffith was Assistant to the President and General Counsel of Brigham Young University. In 1999 - 2000, Judge Griffith was General Counsel to the Advisory Commission on Electronic Commerce, a congressional commission created to study the interplay between tax policy and electronic commerce. Judge Griffith is a Distinguished Lecturer in Law at the J. Reuben Clark Law School at Brigham Young University where he teaches courses on Presidential Powers and Judicial Process.