Lisbeth Gronlund Co-Director/Senior Scientist Global Security Program Cambridge, MA Lisbeth Gronlund, Co-Director of the Union of Concerned Scientists' Global Security Program, is an expert on technical issues related to ballistic missile defenses, ballistic missile proliferation, international fissile material controls, and nuclear arms control.
Robert Nelson Senior Scientist Global Security Program Washington, DC Dr. Robert Nelson, a Senior Scientist in the Global Security Program, is an expert in nuclear weapons policy and arms control.
Stephen Young Washington Representative/Senior Analyst Global Security Program Washington, DC Stephen Young is an expert on a wide range of arms control and international security issues, including national missile defense and the Comprehensive Test Ban Treaty.
Energy, Food, Scientific IntegrityMEGHAN CROSBYAssistant Press Secretary202-331-6943mcrosby@ucsusa.org
Climate, Global Security, Vehicles, InvasivesAARON HUERTASAssistant Press Secretary202-331-5458ahuertas@ucsusa.org
Climate, Scientific IntegrityLISA NURNBERGERPress Secretary202-331-6959lnurnberger@ucsusa.org
