Office of the DoD Chief Information Officer’s Post

Today the Secretary named Ms. Katherine “Katie” Arrington Performing the Duties of the Department of Defense Chief Information Officer. Please join the CIO team in congratulating her on this new role! Ms. Leslie Beavers will resume her full time position as the Principal Deputy CIO. In this capacity, Ms. Arrington serves as the primary advisor to the Secretary of Defense for information management/Information Technology (IT); information assurance, as well as non-intelligence space systems; critical satellite communications, navigation, and timing programs; spectrum; and telecommunications. Prior to assuming this role, she served in various positions including the Deputy CIO for Cybersecurity, CISO for the Office of the Undersecretary of Defense for Acquisition and Sustainment (OUSD(A&S)), led the White House COVID-19 Supply Chain Task Force for Acceleration as well as the team that created the Cybersecurity Maturity Model Certification (CMMC).