EcoHealth Alliance
Senior Research Scientist
Columbia University in the City of New York
Adjunct Research Scientist, Earth Institute
Columbia University in the City of New York
PhD Student
American Museum of Natural History
Post doc
EcoHealth Alliance
Vice President for Research
Columbia University in the City of New York
Instructor, Secondary Schools Summer Program
American Museum of Natural History
Visiting Research Scientist
Colorado State University
Columbia University in the City of New York