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Dr. Aaron O. Reyes

Aaron Reyes sampling water

Associate Professor (Wilson 312B)
(413) 572-8380 :


  • Ph.D., University of California, Santa Cruz, in geochemistry (2000)
  • M.S., University of South Carolina, in geology (1993)
  • B.S., University of Rochester, in chemical engineering (1990)

Courses Recently Taught:

  • GEOL 0101/0102 Physical Geology
  • GEOL 0106 Historical Geology
  • GEOL 0108 Oceanography
  • CHEM 0389/GNSC 0383 Senior Seminar
  • GNSC 0239 Current Topics in Science Seminar

Professional Interests/Activities:
Professor Reyes joined the Department in the fall of 2010.  His academic interests include the study and use of isotopic systems in nature and how these can be used to apply temporal and spatial constraints to surface and ground water reservoirs.