I work primarily in epistemology and philosophy of language. In epistemology, I work on the semantics, pragmatics and psychology of knowledge ascriptions. Other interests include testimony, memory, skepticism and pragmatic encroachment. My work in philosophy of language is on context-sensitivity, implicature, non-literality and speech acts. I recently got interested in experimental philosophy and did some studies on knowledge ascriptions and predicates of personal taste. In the future, I want to work more on beliefs, credences and their relation to action.
I am also editor of the PhilPapers category Epistemic Contextualism and Invariantism and coordinator of the research network The Semantics and Metasemantics of Context-Sensitive Language.