Jason Miller Jason Miller works as an executive editor and reporter for Federal News Radio and the station's website. As executive editor, Miller coordinates the coverage of the station's reporters in...
Read moreDetailsJason Miller Jason Miller works as an executive editor and reporter for Federal News Radio and the station's website. As executive editor, Miller coordinates the coverage of the station's reporters in...
Read moreDetailsTimothy Callahan leads the Defense Contract Management Agency's efforts to develop policies and processes and equip personnel with training and other mission support tools as DCMA's executive director for contracts. He reports to the...
Read moreDetailsJeff Johnson serves as chief technology officer and assistant director of the information technology engineering division at the FBI. In this role, he is responsible for development of IT tools to...
Read moreDetailsMarcel Lettre serves as principal deputy defense undersecretary for intelligence and functions as program executive for the country's military intelligence program. He represents the Defense Department on intelligence and sensitive operations to...
Read moreDetailsLt. Gen. Thomas Waldhauser serves as director for joint force development at the Joint Staff. A native of South St. Paul, Minnesota and a graduate of Bemidji State University, he...
Read moreDetailsJohn Higbee serves as Defense Acquisition University’s director of mission assistance and director of knowledge repository. As director of DAU mission assistance, he leads the establishment and improvement of multiple...
Read moreDetailsMichele Flournoy is the co-founder and CEO of the nonpartisan think tank Center for a New American Security, which offers ideas for national security policies. Flournoy served as defense undersecretary for policy from February...
Read moreDetailsJoe Demarest serves as assistant director of the cyber division at the FBI, where the 26-year bureau veteran has worked in investigative matters related to counterterrorism, white-collar crime, organized crime, drugs,...
Read moreDetailsSteve Shirley serves as executive director of the Defense Department's Defense Cyber Crime Center in Linthicum, Maryland, which is a national cybersecurity center that incorporates five organizations. DC3 comprises of the Defense...
Read moreDetailsAnn Barron-DiCamillo serves as manager and chief of operations for the United States-Computer Emergency Readiness Team within the Department of Homeland Security. In this role, she leads DHSâ efforts to help...
Read moreDetailsExecutiveGov, published by Executive Mosaic, is a site dedicated to the news and headlines in the federal government. ExecutiveGov serves as a news source for the hot topics and issues facing federal government departments and agencies such as Gov 2.0, cybersecurity policy, health IT, green IT and national security. We also aim to spotlight various federal government employees and interview key government executives whose impact resonates beyond their agency.
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Copyright 2026 Executive Mosaic. All Rights Reserved.