Irene McMullin is professor of philosophy at the University of Essex. She specializes in the existential phenomenological tradition, especially as it pertains to ethics. She is the author of Time and the Shared World: Heidegger on Social Relations (2013), and Existential Flourishing: a Phenomenology of the Virtues (2019). She is also a coeditor of Normativity, Meaning, and the Promise of Phenomenology (2019). Her work on Husserl, Heidegger, Arendt, and Sartre has appeared in journals such as the European Journal of Philosophy, Continental Philosophy Review, and Philosophical Topics.