Environmental Science

Associate Research Scientist, Department of Environmental Science
Organic mass spectrometrist, Arizona Laboratory for Emerging Contaminants
Associate Professor; Associate Research Scientist, Department of Environmental Science
Assistant in Extension, Department of Environmental Science
Associate Research Professor, Department of Environmental Science
Adjunct Professor, Environmental Scientist
Research Scientist, Department of Environmental Science
Professor, Department of Environmental Science
Assistant Professor, Department of Environmental Science
Assistant Professor, Department of Environmental Science
Department Head; Professor, Department of Environmental Science
Co-Director, Arizona Laboratory for Emerging Contaminants
Biosphere 2 Earthscience Steering Committee, LEO Project Committee