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Center for Geospatial Analytics

Advisory Board

The Center for Geospatial Analytics Advisory Board provides valuable perspective that helps ensure our Center remains at the cutting edge of geospatial frontiers and attentive to the needs of the geospatial community. The board includes representatives from industry, government, NGOs, other centers and academic institutions. Board members offer advice to the Center director and Steering Committee and guidance for molding the Center's strategic development.

Current Board Members

Budhendra Bhaduri

Dr. Bhaduri is a Corporate Research Fellow and the director of science, programs, and partnerships for national security sciences at Oak Ridge National Laboratory. He is the founding director of the Urban Dynamics Institute at ORNL. His research interests and experience include novel implementation of geospatial science and technology in sustainable development research, including population dynamics, urbanization and watershed impacts, energy resource assessment, and disaster management. Dr. Bhaduri received his Ph.D. in Earth and Atmospheric Sciences from Purdue University. He has an MS degree from Kent State University, and a M.Sc. and a B.Sc. from University of Calcutta, India.

Anthony Calamito

Mr. Calamito is Vice President and Co-Founder of GEO261, helping organizations perform product-market-fit analysis and construct go-to-market strategies optimized for growth. He began his career as a GIS Analyst, subsequently filling roles as Chief Geospatial Officer, VP of Product, and Chief Evangelist for several large geospatial software companies. Anthony maintains ties to the academic community having been an adjunct instructor for George Mason University, and a current Fellow of the American Geographical Society. Anthony earned his BS in Geography from Penn State University.

Anthony Calamito

Marguerite Madden

Dr. Madden is a professor in the Department of Geography and director of the Center for Geospatial Research at the University of Georgia. A Fellow and Past President of the American Society for Photogrammetry and Remote Sensing (ASPRS) and Editor of the ASPRS Manual of GIS (2009), she was the International Society for Photogrammetry and Remote Sensing (ISPRS) Technical Commission President for Commision IV, “Digital Mapping and Geodatabases” (2008-2012) and the ISPRS Council Second Vice President (2012-2016). She holds an MA degree in Biology from the State University of New York and Ph.D. in Ecology from the University of Georgia.

Marguerite Madden

Geri Miller

Geri Miller is Director of Education at Esri. Her main role is to support academic institutions and help them stay on the cutting edge of geospatial technology. Prior to that, she was an Instructor and Technical Lead at Esri, specializing in online and onsite delivery of various geospatial technology courses. Ms. Miller is also an Associate Program Director for the Johns Hopkins University Master of Science in Geographic Information Systems program and has been a lecturer in the program since its inception. She has developed and taught a range of the GIS curriculum, including Web GIS, Spatial Analytics, and Programming in GIS courses.

Geri Miller
Geri Miller

Donal O’Leary

Dr. O’Leary is an Applied Remote Sensing Scientist at Finite Carbon, building solutions for their remote sensing, GIS and cloud-native compute pipelines. Combining his years of on-the-ground conservation experience with his technical training, Donal uses Earth Observation data to create robust, precise and meaningful geospatial data products. Donal’s first act was as a trail crew leader for the National Park Service and a wilderness guide across the western USA. Seeking a greater impact, Donal earned his Ph.D. in Geographical Sciences from the University of Maryland where he studied and published alongside NASA scientists as an NSF Graduate Research Fellow.

Vini Perin

Dr. Perin is a Geospatial Software Engineer with a background in agriculture, hydrology and environmental science. He earned a Ph.D. in Geospatial Analytics from North Carolina State University, where he was awarded a Future Investigator in NASA Earth and Space Science and Technology fellowship. Soon after receiving his Ph.D., Perin joined Planet Labs to help maintain and develop algorithms to process global satellite imagery using distributed cloud computing. 

Vini Perin
Vini Perin

Chelsey Walden-Schreiner

Dr. Walden-Schreiner is the Director of Science Development at Vibrant Planet passionate about the ability of place and technology to bring data, disciplines and people together to address socio-environmental challenges. Across her roles in academia, industry and philanthropy, she has worked closely with stakeholders from government agencies, nonprofit organizations and communities to co-create models and decision-support tools addressing pressing environmental challenges. She has a Ph.D. and MS in geospatial data science and natural resources, and a BA in journalism.

Chelsey Walden-Schreiner