Our Team


Photo of George Gray

George M. Gray,
Senior Scholar

George is also the Director of the Center for Risk Science and Public Health, and a Professor in the Department of Environmental and Occupational Health at GW.

Email: [email protected]

Photo of Howard Beales

Howard Beales,
Senior Scholar

Howard is a former Director of the Bureau of Consumer Protection at the Federal Trade Commission.

Email: [email protected]

Photo of Lissette Vaquerano

Lissette Vaquerano,
Operations Manager

Lissette was previously a Research Associate and Meeting Coordinator with the GW Department of Health Policy & Management.

Email: [email protected]



Photo of Zhoudan Xie

Zhoudan (Zoey) Xie,
Senior Policy Analyst

Zoey is a Ph.D. student in economics at GW.  Zoey also holds a master's degree in public policy from both GW and the Keio University in Japan.

Email: [email protected]

Twitter: @ZhoudanX

Photo of Camille Chambers

Camille Chambers,
Graduate Assistant

Camille is a J.D. Candidate at the GW Law School.

Email: [email protected]

Image of Neha Mathur

Neha Mathur

Neha joined the Center as a graduate assistant in November 2019, and is currently assisting our team with data collection and analysis for various projects.