David B. Resnik, JD, PhD, is Bioethicist at the National Institute of Environmental Health Sciences, National Institutes of Health. Dr Resnik additionally holds the positions of Adjunct Professor of Philosophy at North Carolina State University and Associate Editor of Accountability in Research. He has written eight books and numerous articles on ethical, philosophical and legal issues in science, medicine and technology. He is also Chair of the NIEHS Institutional Review Board, which oversees and reviews research projects that include human participants.