Presidential Transition Officer and Senior Counselor for Management, U.S. Department of Homeland Security. Former Chief of Staff, U.S. Department of Homeland Security; Vice President for Development, Partnership for Public Service; Former Positions with U.S. Department of Justice: Assistant Director for Programs & External Relations, Branch Chief, Senior Program Manager; Former Positions with Federal Bureau of Prisons: Program Coordinator, Special Assistant to the Director, Management Analyst.