Olli Heinonen

Dr. Olli Heinonen
Senior Associate, Harvard University's Belfer Center for Science and International Affairs
Olli Heinonen is a Senior Associate at the Harvard Kennedy School of Government’s Belfer Center for Science and International Affairs, and a Senior Advisor on Science and Nonproliferation at the Foundation for Defense of Democracies in Washington, D.C. His research and teachings include: nuclear safety, security, non-proliferation and disarmament, verification of treaty compliance, enhancement of the verification work of international organizations, and transfer and control of peaceful uses of nuclear energy.
Before joining the Belfer Center in September 2010 as a Senior Fellow until 2016, Olli Heinonen served 27 years at the International Atomic Energy Agency in Vienna. Heinonen was the Deputy Director General of the IAEA, and head of its Department of Safeguards. Prior to that, he was Director at the Agency’s various Operational Divisions, and as inspector including at the IAEA’s overseas office in Tokyo, Japan.
Prior to joining IAEA, he was a Senior Research Officer at the Technical Research Centre of Finland Reactor Laboratory in charge of research and development related to nuclear waste solidification and disposal.
Olli Heinonen studied radiochemistry and completed his PhD dissertation in nuclear material analysis at the University of Helsinki.













































