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The National Cooperative Geologic Mapping Program (NCGMP) is the primary source of funds for the production of geologic maps in the United States and provides accurate geologic maps and three-dimensional framework models that help to sustain and improve the quality of life and economic vitality of the Nation and to mitigate natural hazards.

Employee Directory

Job Title Sort descending Name Email Phone
Administrative Program Manager Michael Marketti mmarketti@usgs.gov 703-328-3102
Budget Analyst Markeshia D Watson mwatson@usgs.gov 225-615-6305
Deputy Program Coordinator and Senior Program Scientist for STATEMAP Jenna L Shelton, Ph.D. jlshelton@usgs.gov 571-512-1641
Geologist Alexander A Gray agray@usgs.gov 703-648-6981
Geologist - NGMDB Project Chief David Soller drsoller@usgs.gov 703-648-6907
Management Analyst Jeanne Bruins jbruins@usgs.gov 571-299-9451
Physical Scientist, Pathways Recent Graduate David Ahumada dahumada@usgs.gov
Program Coordinator Christopher S Swezey, Ph.D. cswezey@usgs.gov 703-648-6444
Research Geologist Jonathan P Perkins jperkins@usgs.gov 650-439-2828
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