I am Assistant Professor in the Department of Philosophy at the University of Massachusetts, Amherst. I work mostly in philosophy of mind & language, particularly at their intersection with metaethics and philosophy of mathematics. I also work on some questions in metaphysics and formal epistemology.

Before coming to UMass, I was a postdoc at USC. I got my PhD from MIT.

(Oh, and my last name is in two words — ‘Pérez’ is not a middle name.)