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Contacts

John C. Brock

Program Coordinator
National Cooperative Geologic Mapping Program
Phone
703-648-6053

Michael Marketti

Administrative Program Manager
National Cooperative Geologic Mapping Program
Phone
703-328-3102

Jenna L Shelton, Ph.D.

Associate Program Coordinator, U.S. GeoFramework Initiative & STATEMAP
National Cooperative Geologic Mapping Program
Phone
571-512-1641

Employee Directory

Job Title
Name
Email
Phone
Program Coordinator John C. Brock jbrock@usgs.gov 703-648-6053
Administrative Program Manager Michael Marketti mmarketti@usgs.gov 703-328-3102
Research Geologist Jonathan P Perkins jperkins@usgs.gov 650-439-2828
Associate Program Coordinator, U.S. GeoFramework Initiative & STATEMAP Jenna L Shelton, Ph.D. jlshelton@usgs.gov 571-512-1641
Budget Analyst Markeshia D Watson mwatson@usgs.gov 225-615-6305