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Gretchen Goldman
Research Director, Center for Science & Democracy
Gretchen Goldman, research director at the Center for Science and Democracy, leads research efforts on the role of science in public policy.
Senior Analyst
Sam Gomberg is a senior energy analyst based in the Midwest office of the Union of Concerned Scientists.
Senior Scientist, Global Security Program
Laura Grego, a senior scientist in the UCS Global Security Program, is an expert on space security issues.
Co-Director, Global Security Program
Lisbeth Gronlund, co-director of the UCS Global Security Program and senior scientist, is an expert on technical and policy issues related to nuclear weapons, ballistic missile defenses, and space weapons.
Michael Halpern
Deputy Director, Center for Science and Democracy
As deputy director of the Center for Science and Democracy, Michael Halpern works to promote solutions that ensure government decisions are fully informed by scientific information and that the public understands the scientific basis for those decisions.
Derrick Z. Jackson
Fellow
Derrick Z. Jackson is a UCS Fellow in climate and energy and the Center for Science and Democracy. He is an award-winning journalist and co-author and photographer of “Project Puffin: The Improbable...
Senior Energy Analyst
Michael Jacobs is a senior energy analyst at UCS, leading the Climate & Energy Program’s electricity markets, transmission and renewables integration work.
President
UCS President Kenneth Kimmell, an expert on climate change and environmental issues, leads the organization.
China Project Manager
Gregory Kulacki, a respected expert on the People's Republic of China, focuses on cross-cultural communication between the United States and China.

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