He is the co-author of Moral Aggregation, Egalitarianism, and The Ethics of Health Care Rationing with Greg Bognar, and co-editor of The Oxford Handbook of Value Theory with Jonas Olson. Andrew Reisner is an Associate Professor of Philosophy at McGill University. He received a DPhil in Philosophy from Oxford University and is co-editor of Reasons for Belief with Asbjorn Steglich Petersen.