Concurrently, Sydney D Caplan Professor of Bioethics, University of Pennsylvania, Philadelphia. Formerly Chairman or member of several national and international health committees. Co-Director, Trafficking in Organs and Body Parts Study, Joint Council of Europe and United Nations. Member of the Board: Franklin Institute; Keystone Centre; Tengion; National Centre for Policy Research on Women and Families; Iron Disorders Foundation; National Disease Research Interchange; Visitors, Columbia University School of Nursing. Author or editor of papers and books including: Smart Mice Not So Smart People (2006); Penn Guide to Bioethics (2009). Recipient of honours and awards.