Bio

Educational Background

• Ph.D., Pharmacology and Toxicology, University of Arkansas for Medical Sciences (1991)

Research Interests

• Supports the development of refined risk assessment methods, including evaluation of toxic mechanisms, dose-response assessment, exposure quantification and definition of intrinsic modifiers of toxicity. Interprets absorption, distribution, metabolism, elimination and biological activity data from environmental pollutants. Applies sound scientific judgment to develop human health risk assessments.