Emer O'Hagan holds a PhD in Philosophy and serves as a Professor in the College of Arts and Science at the University of Saskatchewan. Her academic focus includes a range of topics such as Ethics, Practical Reason, Kantian Ethics, Metaethics, and Moral Psychology. She has contributed significantly to the field through her teachings and research explorations, particularly in the areas pertaining to ethical theories and the philosophy of death. O'Hagan has also taught a variety of courses, including Introduction to Ethics, Ethical Theory, and specialized topics such as Anger, Forgiveness, and Love. Her dedication to philosophy is evident in her comprehensive coverage of practical and theoretical ethical frameworks, enhanced by her engagement in supervising students in these subjects.