Read about previous Wash100 awardee Katie Arrington's appointment to perform the duties of the Department of Defense's chief ...

Katie Arrington was announced Monday as the Pentagon's official "Performing the Duties of the Department of Defense Chief ...

Union support still matters in Democratic politics and Kelly has moved to erase organized labor's doubts about him.

The chief information officers of at least three major government agencies have been replaced by Silicon Valley executives, including from Palantir and Elon Musk's SpaceX.

The Times identified more than 50 people within the so-called Department of Government Efficiency, a group formed by Elon Musk that in a short few weeks has radically upended federal agencies.

(This story has been updated with a message from Katie Arrington about her appointment ... in a Feb. 18 LinkedIn post. A DoD spokeswoman confirmed Arrington was appointed the deputy chief information ...