According to Wikipedia,
A resident of Virginia, Richard Joseph Griffin was the American Assistant Secretary of State for Diplomatic Security, as well as Director of the Office of Foreign Missions with the rank of Ambassador, from June 2005 until November 2007. His early career was with the U.S. Secret Service. He served as the Inspector General in the U.S. Department of Veterans Affairs from 1997 to 2005 and returned to that office as the Deputy Inspector General in 2008. He resigned in 2015 after becoming Acting Inspector General in 2013.
Richard J. Griffin is affiliated with the following schools: