JW

Jack Wilmer

Chief Executive Officer

Jack Wilmer is a seasoned executive with extensive experience in cybersecurity and information technology leadership. Currently, Jack serves as the Chief Executive Officer at SIXGEN since April 2024, after holding the same position at Core4ce LLC from August 2020 to April 2024. Notable prior roles include Chief Information Security Officer and Deputy CIO for Cybersecurity at the United States Department of Defense, and Principal Assistant Director for National Security and International Affairs at the White House Office of Science and Technology Policy. Jack's expertise encompasses driving cybersecurity initiatives and overseeing major programs at the Department of Homeland Security and the Defense Information Systems Agency, where Jack contributed to the development and acquisition of significant cyber defense capabilities. Jack holds a Bachelor of Science in Engineering degree in Computer Science from Princeton University.

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