Stephen M. Gardiner is Professor of Philosophy and Ben Rabinowitz Endowed Professor of Human Dimensions of the Environment at the University of Washington, Seattle. His main areas of interest are ethical theory, political philosophy and environmental ethics. His research focuses on global environmental problems (especially climate change), future generations, and virtue ethics.

Steve is the author of A Perfect Moral Storm: the Ethical Tragedy of Climate Change (Oxford, 2011), the coordinating co-editor of Climate Ethics: Essential Readings (Oxford, 2010), and the editor of Virtue Ethics: Old and New (Cornell, 2005). His articles have appeared in journals such as Ethics, the Journal of Political Philosophy, Oxford Studies in Ancient Philosophy, and Philosophy and Public Affairs.

Steve has published on a diverse range of topics including intergenerational justice, the ethics of geoengineering, the precautionary principle, climate justice, Aristotle's account of the reciprocity of the virtues, Seneca's approach to virtuous moral rules, and Socrates' political philosophy. His most recent books are Debating Climate Ethics (Oxford, 2016), a "for and against" book on climate justice, with David Weisbach, and the Oxford Handbook on Environmental Ethics (Oxford, 2016), co-edited with Allen Thompson, and The Ethics of "Geoengineering" the Global Climate (Routledge, 2020), co-edited with Catriona McKinnon and Augustin Fragniere.