Steven Aftergood
American political activist
About Steven Aftergood
Born 1956. Steven Aftergood is an American.
Steven Aftergood is a critic of U.S. government secrecy policy. He directs the Federation of American Scientists project on Government Secrecy and is the author of the Federation publication Secrecy News.
Life and career Aftergood has a BS in Electrical Engineering from the University of California, Los Angeles and has published research in solid-state physics.
In 1991, Aftergood exposed the classified Project Timberwind, an unacknowledged U.S. Department of Defense special access program to develop a nuclear thermal rocket. That episode led the Federation of American Scientists to initiate an ongoing research project on government secrecy, led by Aftergood.
Controversies
Intelligence budget disclosure
Aftergood was the plaintiff in a 1997 Freedom of Information Act lawsuit against the Central Intelligence Agency which led to the declassification and publication of the U.S. government's total intelligence budget ($26.6 billion in 1997) for the first time in fifty years.
In 2006, Aftergood won a FOIA lawsuit against the National Reconnaissance Office to release unclassified budget records.
Preserving CIA email
A Central Intelligence Agency proposal in 2014 to eliminate the email records of all but 22 senior agency officials was derailed after a reference to the move was spotted by Aftergood, triggering a critical reaction in congress and elsewhere. The proposal was formally withdrawn by the agency in 2016.
Reducing nuclear weapons secrecy
As part of an effort by the Federation of American Scientists to reduce secrecy surrounding nuclear weapons, Aftergood acquired and posted a 2019 Joint Chiefs of Staff publication on Nuclear Operations. The document describes a potential role for such weapons in U.S. warfighting plans.
Promoting access to government information
Aftergood maintained several widely-used collections of government documents. These include Presidential national security directives, US military doctrinal publications, applications of the state secrets privilege, uses of the Invention Secrecy Act, Congressional Research Service reports, and studies performed by the JASON science advisory panel.
Awards Aftergood’s work on government secrecy policy has been recognized with the Pioneer Award from the Electronic Frontier Foundation, the James Madison Award from the American Library Association, the Public Access to Government Information Award from the American Association of Law Libraries, and the Hugh M. Hefner First Amendment Award from the Playboy Foundation.
Selected publications
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Important facts
People in Steven Aftergood's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Steven Aftergood's
Frequently asked questions
Who is Steven Aftergood?
American political activist
When was Steven Aftergood born?
Steven Aftergood was born on 3 December 1956 in Los Angeles.
What nationality is Steven Aftergood?
Steven Aftergood is American.
Sources & further reading
· Wikipedia: Steven Aftergood
Cite this page
APA: Biography.guide. (2026). Steven Aftergood. https://biography.guide/steven-aftergood/
MLA: "Steven Aftergood." Biography.guide, https://biography.guide/steven-aftergood/.
Chicago: "Steven Aftergood." Biography.guide. https://biography.guide/steven-aftergood/.
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