Microbiology

Associate Professor, Department of Community, Environment, and Policy, Mel and Enid Zuckerman College of Public Health

Co-Director, Environment, Exposure Science, and Risk Assessment Center

Director, Rural Health Professions Program

Assistant Professor, Hydrology and Atmospheric Sciences, College of Science

Assistant Professor, Department of Environmental Science, College of Agriculture and Life Sciences

Professor & Chair, Community, Environment and Policy Department

Director, The Environment, Exposure Science and Risk Assessment Center (ESRAC)

Associate Research Professor, Environmental Science

CALS Director, Center for Environmentally Sustainable Mining

Assistant professor, School of Natural Resources and the Environment

Associate Extension Specialist STEM, School of Animal and Comparative Biomedical Sciences, College of Agriculture and Life Sciences

Associate Professor and Associate Director, School of Natural Resources and the Environment, College of Agriculture and Life Sciences

Assistant Professor, School of Natural Resources and the Environment

Assistant Leader, Arizona Cooperative Fish and Wildlife Research Unit

Assistant Professor, Environmental Science