Verónica Anguita, M.A., is a theologian at the Centro de Etica de la Universidad Alberto Hurtado, Santiago, Chile.
Francisco Javier Ansuátegui Roig, J.D., Ph.D., is Professor of Philosophy of Law and Director of Postgraduate Education at the Instituto de Derechos Humanos Bartolome de las Casas, Universidad Carlos III de Madrid, Spain.
René Asenjo, M.D., is a cardiologist and Director of the Unidad de Arrimias, Centro Cardiovascular, Hospital Clinico at the Universidad de Chile, Santiago, Chile.
Juan Pablo Beca, M.D., is a pediatrician and neonatologist and Director of the Centro de Bioetica, Facultad de Medicina Clinica Alemana at the Universidad del Desarrollo, Santiago, Chile.
Laura Florencia Belli, Lic., is a doctoral student in philosophy at the Universidad de Buenos Aires in Buenos Aires, Argentina, where she is pursuing research on advance directives and personal identity.
Jeffrey Blustein, Ph.D., is Professor of Philosophy and Zitrin Professor of Bioethics at City College and the Graduate Center of the City University of New York. For a number of years prior to this, he was professor of Bioethics at Albert Einstein College of Medicine and clinical ethicist at Montefiore Medical Center, Bronx, New York.
Ellen Wright Clayton, M.D., J.D., is the Rosalind E. Franklin Professor of Genetics and Health Policy, Professor of Pediatrics, Professor of Law, and Director, Center for Biomedical Ethics and Society at Vanderbilt University.
Adela Cortina, Ph.D., is Professor of Ethics and Political Philosophy in the Facultad de Filosofia y Ciencias de la Educacion, Universidad de Valencia, Valencia, Spain.
James F. Drane, Ph.D., is Russell B. Roth Professor of Bioethics (Emeritus) at Edinboro University of Pennsylvania, Edinboro, Pennyslvania.
Halley S. Faust, M.D., M.P.H., M.A., is a medical and business ethicist living in Santa Fe, New Mexico, and clinical associate professor of Family and Community Medicine at the University of New Mexico. His writing interests include public health ethics, the concept of greed, genetic enhancement, health policy, and the business of healthcare.
Joseph J. Fins, M.D., is Chief of the Division of Medical Ethics and Professor of Medicine, Professor of Public Health, and Professor of Medicine in Psychiatry at the Weill Medical College of Cornell University and Director of Medical Ethics at New York Presbyterian Hospital–Weill Cornell Center, New York, New York. He is also on the Adjunct Faculty of The Rockefeller University.
Ernesto A. Frontera, M.D., is a psychiatrist and president of the Bioethics Advisory Board of Puerto Rico, Guaynabo, Puerto Rico.
Carlos Gil-Diaz, J.D., is a Consultant in Education and Communication in Health Legislation and Bioethics, Madrid, Spain.
Diego Gracia Guillén, M.D., Ph.D., is Professor of History of Medicine in the Facultad de Medicina, at Universidad Complutense de Madrid, Spain.
Matti Häyry, LicSc (soc), DSc (soc), is Professor of Bioethics and Philosophy of Law at the Centre for Social Ethics and Policy, School of Law, the University of Manchester, United Kingdom. His main research interests include theories of moral and political philosophy and the concepts used in bioethics.
D. Micah Hester, Ph.D., is Associate Professor of Medical Humanities and Pediatrics at the University of Arkansas for Medical Sciences (UAMS). He also serves as Associate Director of the UAMS Division of Medical Humanities and as clinical ethicist at Arkansas Children's Hospital.
Greg Loeben, Ph.D., is the Book Review Editor for CQ and Faculty Coordinator of the Graduate Program in Bioethics at Midwestern University, Glendale, Arizona.
José A. Mainetti, M.D., Ph.D., is Professor of Medical Philosophy and Professor of Bioethics in the Facultad de Ciencias Medicas at the Universidad Nacional de La Plata, Argentina.
Inmaculada de Melo-Martín, Ph.D., is Associate Professor in the Division of Medical Ethics, Department of Public Health, Weill Cornell Medical College, New York, New York.
Barry Morenz, M.D., is Associate Professor of Clinical Psychiatry in the Department of Psychiatry, at the University of Arizona College of Medicine, Tucson.
Rafael Quevedo is a medical student and Teaching Assistant, Centro de Bioética de Facultad de Medicina Clínica Alemana Universidad del Desarrollo, Santiago, Chile.
Pablo Rodríguez del Pozo, M.D., J.D., Ph.D., is Associate Professor in the Division of Medical Ethics, Department of Public Health at the Weill Cornell Medical College in Qatar.
Eduardo Rosselot, M.D., is a cardiologist and Director of the Department of Education in the Faculty of Medicine, University of Chile, Santiago, Chile.
Lainie Friedman Ross, Ph.D., is the Carolyn and Matthew Bucksbaum Professor of Clinical Ethics at the University of Chicago. Dr. Ross is a professor in the departments of pediatrics, medicine, and surgery and is the associate director of the MacLean Center for Clinical Medical Ethics at the University of Chicago.
Tuija Takala, Ph.D., is Adjunct Professor in Moral and Social Philosophy at the University of Helsinki, Finland. Her main research interest lies in the philosophical analysis of bioethical concepts and theories.