Dr. Alan Nye is a founder and principal toxicologist at CTEH and specializes in human and environmental risk assessment. He has conducted risk assessments for Superfund sites across the United States. Dr. Nye has testified in public hearings and has served as a testifying expert and nontestifying consultant in numerous tort and environmental litigations, and he serves as an adjunct professor in the Fay W. Boozman College of Public Health at the University of Arkansas for Medical Sciences. Dr. Nye lectures graduate students in toxicology and environmental health sciences in the areas of metals toxicology and risk assessment.