"Burke has over 20 years of public service at both the federal and state levels. Burke served as a Senior Advisor to Department of Homeland Security Secretary Janet Napolitano. He served as Chief of Staff to Arizona Governor Janet Napolitano from 2003 to 2008. Prior to that position, he worked in the Arizona Attorney General's Office as the Chief Deputy Attorney General. He is a former Assistant United States Attorney for the District of Arizona prosecuting drug trafficking cases, was the Assistant Attorney General for Legislative Affairs at the United States Department of Justice, served as a Senior Policy Analyst for the White House Domestic Policy Council during the Clinton Administration and as a Majority Counsel for the United States Senate Judiciary Committee, where he worked on three Supreme Court nominations, intellectual property as well as crime and law enforcement legislation. "
DOJ website scrubbed too.