Professor of Linguistics, University of California, Berkeley

Emeritus Professor, Department of Linguistics, The University of Sydney

Max Planck Institute for Psycholinguistics

Arizona State University (retired)

Professor of Philosophy, Tufts University

Regents' Professor Applied Lingusitcs Northern Arizona University

Department of Linguistics, University of Sydney; Martin Centre for Appliable Linguistics …

Professor of Linguistics and Computer Science, Stanford University

Carnegie Mellon University

Professor of Quantitative Linguistics, University of Tuebingen