Currently a Distinguished Fellow at The Aspen Institute and former Executive Assistant Director for Cybersecurity Jeff Greene previously served as Senior Director at the Aspen Institute, where he led the global cybersecurity policy program. Prior to Aspen, he was the Chief for Cyber Response & Policy in the National Security Council at the White House.
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The Aspen Institute
Distinguished Fellow
February 2025 - Present (4 months)
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Salty Coffee Consulting
Founder
January 2025 - Present (5 months)
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Cybersecurity and Infrastructure Security Agency
Executive Assistant Director for Cybersecurity
June 2024 - January 2025 (8 months)
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Cybersecurity and Infrastructure Security Agency
Senior Technical Advisor, Cyber Safety Review Board (CSRB)
September 2023 - May 2024 (9 months)
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The Aspen Institute
Senior Director, Cybersecurity Program
July 2022 - June 2024 (2 years)
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National Security Council, The White House
Chief, Cyber Response & Policy
March 2021 - July 2022 (1 year 5 months)
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National Institute of Standards and Technology (NIST)
Director, National Cybersecurity Center of Excellence
February 2020 - March 2021 (1 year 2 months)
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National Institute of Standards and Technology (NIST)
Board Member, Information Security and Privacy Advisory Board (ISPAB)
October 2015 - February 2020 (4 years 5 months)
