Center on Democracy, Development, and the Rule of Law
Center for International Security and Cooperation
Center on Food Security and the Environment
Stanford Health Policy
The Europe Center
Walter H. Shorenstein Asia-Pacific Research Center
Program on Energy and Sustainable Development
Rural Education Action Program
Stanford Program on International and Cross-Cultural Education
Inter-University Center for Japanese Language Studies
Ford Dorsey Program in International Policy Studies
Center for Innovation in Global Health
Stanford Center at Peking University
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MagnifySiegfried S. Hecker, PhD
Senior Fellow CISAC, FSI and Professor (Research), Department of Management Science and Engineering; FSI Senior Fellow; CISAC Co-Director Emeritus
CISAC
Stanford University
Encina Hall, C220
Stanford, CA 94305-6165
Research Interests
plutonium science; nuclear weapons stockpile stewardship; cooperative threat reduction
View Siegfried Hecker's bio, list of research, recent publications and events »
Reports
A Winning Gambit
Siegfried S. Hecker
CTBTO Spectrum (2012)
- Can North Korea nuclear crisis be resolved?
Siegfried S. Hecker
(2012) - Congressional testimony for governance, oversight and management of Nuclear Security Enterprise
Siegfried S. Hecker
(2012) 
North Korea's Yongbyon Nuclear Complex: A Report by Siegfried S. Hecker
Siegfried S. Hecker
CISAC (2010)
Iran's Nuclear and Missile Potential: A Joint Threat Assessment by U.S. and Russian Technical Experts
Siegfried S. Hecker, David Holloway
EastWest Institute (2009)
Proceedings of The Second U.S.-Russian Nuclear Non-Proliferation Conference, March 18-20, 2009
Siegfried S. Hecker, David Holloway, Nikolay P. Laverov
NTI, Russian Academy of Sciences (2009)
Hearing of the United States Senate Committee on Appropriations, Subcommittee on Energy and Water Development
Siegfried S. Hecker
(2008)
Report of Visit to North Korea to Senate Foreign Relations Committee
Siegfried S. Hecker
(2008)
Report on North Korean Nuclear Program
Siegfried S. Hecker
CISAC (2006)- Nuclear Developments in North Korea
Siegfried S. Hecker
Journal Articles
North Korea in 2011: Countdown to Kim il-Sung's centenary
Siegfried S. Hecker, Robert Carlin
Bulletin of the Atomic Scientists vol. 68, 50 (2012) 
Adventures in scientific nuclear diplomacy
Siegfried S. Hecker
Physics Today vol. 64, 7 (2011) 
What I found in Yongbyon and Why It Matters
Siegfried S. Hecker
American Physical Society vol. 20, 3 (2011)
Where is North Korea’s Nuclear Program Heading?
Siegfried S. Hecker
Physics & Society vol. 40, 2 (2011)
North Korea's Choice: Bombs Over Electricity
Siegfried S. Hecker, Sean Lee, Chaim Braun
The Bridge vol. 40, 2 (2010)
Lessons Learned from the North Korean Crises
Siegfried S. Hecker
Daedalus vol. Vol. 2 (2010)
Denuclearizing North Korea
Siegfried S. Hecker
Bulletin of the Atomic Scientists vol. Vo. 64, No. 2 (2008)
Dangerous Dealings: North Korea's Nuclear Capabilities and the Threat of Export to Iran
Siegfried S. Hecker, William Liou
Arms Control Today vol. 37, 2 (2007)
Toward a Comprehensive Safeguards System: Keeping Fissile Materials out of Terrorists' Hands
Siegfried S. Hecker
Annals of the American Academy of Political and Social Science vol. 607 (2006)
Books & Book Chapters
Op-eds & Editorials
- Redefining denuclearization in North Korea
Siegfried S. Hecker
Op-ed: The Bulletin of the Atomic Scientists on December 20, 2010 - What I found in North Korea
Pyongyang’s Plutonium Is No Longer the Only Problem
Siegfried S. Hecker
Op-ed: Foreign Affairs on December 10, 2010 - From Pyongyang to Tehran, with nukes
Siegfried S. Hecker
Op-ed: Foreign Policy on May 26, 2009 - Q&A: Inside Yongbyon nuclear plant
Siegfried S. Hecker
Op-ed: Al Jazeera on June 27, 2008 - The right path with North Korea
Siegfried S. Hecker, William J. Perry
Op-ed: Washington Post on May 13, 2008 - Reframing the Nuclear Threat
Siegfried S. Hecker
August 1, 2007 Op-ed: Encina Columns Summer '07