Dr. Ray Letteer |  Director, Operations Risk Assessment, DOD CIO Cybersecurity (CS)

Technical Keynote Speaker and Panelist

Dr. Letteer is the Director of Operations Risk Assessment for the Department of Defense CISO at the Pentagon in Washington, D.C. Previously, he was the Marine Corps Senior Information Security Official (SISO) and the Chief of the Cybersecurity Division of the Command, Control, Communications, and Computer (C4) Department at Headquarters, U.S. Marine Corps. As such, he was responsible for and oversees all Cybersecurity (CY) tasks, standards, and conditions within the Marine Corps, which includes Computer Network Defense (CND), Defensive Cyber Operations (DCO), Public Key Infrastructure (PKI), Electronic Key Management Systems (EKMS), and Certification & Accreditation (C&A).

Dr. Letteer also served as the appointed Approving Official (AO) for the Marine Corps Enterprise Network (MCEN), which included all networks and networked systems whether in garrison or tactically deployed. He was also the Functional Area Manager (FAM) for Marine Corps EKMS/KMI/PKI issues.