University of Nairobi

Clinical Professor of Pediatrics, University of California San Diego School of Medicine

Professor of Clinical Ethics, Macquarie University

Professor of Transplantation Surgery, Imperial College London

Fox Ethics Consulting

Professor, Center for Bioethics and School of Nursing, University of Minnesota

Professor of Bioethics, University of Sydney

Associate Professor, University of Maryland, Baltimore

Bond University School of Medicine

Director, Yale Interdisciplinary Center for Bioethics