Field of Focus
  • Population Biology
  • Geosciences and Geochemistry
  • Hypoxia
  • Biochemistry and Molecular Structure and Function
  • Genetics and Nucleic Acids
  • Microbiology
  • Biological Oceanography
  • Marine Geology and Geophysics
Area of Expertise
Biogeochemical cycling
  • Post-Doctorate in Marine and Environmental Biology, University of Southern California, Los Angeles, California, U.S.A.
  • Ph.D. in Oceanography, Texas A&M University, College Station, Texas, U.S.A.
  • M.S. in Soil and Water Science, University of California Riverside, Riverside, California, U.S.A.
  • B.S. in Geology, Southern Methodist University, Dallas, Texas, U.S.A.

My research focuses on the structure and function of microbial communities as they relate to the biogeochemical cycles within coastal sediments. Bacterial and archaeal respiration are the driving factors in eutrophication and increasing hypoxia. I use a multi-faceted approach of metabolomics and transcriptomics to examine the intermediate products of microbial metabolism in order to characterize the interactions of organisms in their environment.