![Dr. Robert S. Chen](images/bobchen_tmb.gif) |
Director
Robert S. Chen bchen@ciesin.columbia.edu
|
![Dr. Robert Worrest](images/worrest_tmb.jpg) |
Associate Director for Washington
Operations
Robert Worrest
rworrest@ciesin.columbia.edu
|
![](images/sri_tmb.jpg) |
Associate Director for Information Technology
Sritharan (Sri) Vinayagamoorthy sri@ciesin.columbia.edu
|
![Marc Levy](images/levy_tmb.jpg) |
Deputy Director and Associate Director for Science Applications
Marc Levy mlevy@ciesin.columbia.edu
|
![Close-up photo of Mark Becker](images/mbecker_headshot.3.gif) |
Associate Director for Geospatial Applications
Mark Becker
mbecker@ciesin.columbia.edu
![](images/spacer.gif) |
![Dr. Roberta Balstad](images/roberta_tmb.gif) |
Senior Fellow
Roberta Balstad
roberta@ciesin.columbia.edu |