Professor of Phonetic Sciences, University of Amsterdam

Provost Emeritus, Distinguished University Professor Emeritus, University of Massachusetts …

Stanford University

Prof. of Language Modelling, Univ. of Oxford Dept. of Engineering Science

Professor of Linguistics, UCLA

Distinguished Professor of Linguistics & Director, France-Berkeley Fund

professor of linguistics and computer science, university of chicago

Professor of General and Experimental Phonology, Radboud University Nijmegen

Professor of English Linguistics, Heinrich-Heine-Universität Düsseldorf

Professor Emeritus of Linguistics, Utrecht University