Peter Pagin (born 1953) is Professor of Philosophy at Stockholm University. He is a specialist in the philosophy of language and has worked extensively on foundational issues in semantics and on technical and philosophical problems about the compositionality of meaning. Work. One of Pagin's principal aims is to provide the foundations for seemingly basic semantic concepts like truth and reference in terms of the role that compositional semantic theories must play in explaining the success of linguistic communication.
https://en.wikipedia.org/wiki/Peter_Pagin