Helen Kohlen is Professor of Care Policy and Ethics at the Philosophical-Theological University of Vallendar, Germany and an Adjunct Professor at the University of Alberta, Canada. She is the author of Conflicts of Care: Hospital Ethics Committees in the USA and Germany and co-editor of Moral Boundaries Redrawn: The Significance of Joan Tronto’s Argument for Political Theory, Professional Ethics, and Care as Practice (with Gert Olthuis, and Jorma Heier).Joan McCarthy is a Senior Lecturer in Healthcare Ethics in the School of Nursing and Midwifery, University College Cork, Ireland, and a Visiting Professor in the Faculty of Health and Medical Sciences, University of Surrey, UK. She is the co-author of Nursing Ethics: Irish Cases and Concerns (with Dolores Dooley) and End-of-Life Care: Ethics and Law (with Mary Donnelly, Dolores Dooley, Louise Campbell, and David Smith).