Steven M Cahan

Steven Cahan is a Cartographer with the USGS Geology, Energy & Minerals (GEM) Science Center in Reston, VA.


Steven received a bachelors degree in geography from Virginia Tech in 2010. Since joining the USGS, Steven has provided support in GIS to several projects including the CO2 sequestration project, the Gulf Coast assessment, and the National Geologic Map Database. His work includes geospatial analysis, map production, and keeping image servers up to date.


  • B.A. Geography - Geospatial and Environmental Analysis, Virginia Tech

Work Experience

  • May 2010 - present, Cartographer, USGS Eastern Energy Resources Science Center, Reston, VA