Dr. Marlon S. Atherton

Offensive Cyber Operation Technical Director, United States Cyber Command – COIPE (SOUTHCOM)

Dr. Marlon Atherton, born on the twin islands of Trinidad and Tobago, is a Harvard Executive Business Fellow, acclaimed sought-after author, speaker, and decorated United States Army combat veteran. He is a highly driven, motivated, and multifaceted leader with over 20 years of experience. As a senior cyberspace operations leader, Dr. Atherton is often required to make strategic decisions on complex and consequential matters that affect the overall operations within the US Department and Defense and its Allied Partners.

Dr. Atherton brings a distinguished track record in strengthening national and organizational cyber resilience through strategic evaluation of system vulnerabilities and the implementation of targeted security enhancements. His approach not only fortifies digital infrastructure but also streamlines operations by aligning business processes with advanced network architecture. With a demonstrated ability to lead complex, high-impact initiatives, Dr. Atherton excels in managing large-scale, mission-critical projects independently from concept through execution while maintaining operational agility in dynamic, high-pressure environments. His leadership consistently delivers measurable improvements in both security posture and organizational efficiency.

Dr. Atherton has led and managed programs across multiple U.S. Department of Defense Commands and geographic regions, including United States Cyber Command, United States Southern Command, United States European Command, United States Indo-Pacific Command and North Atlantic Treaty Organization (NATO).