Honorary Professor, University of East Anglia & Jilin University

School of Communication and Information, Rutgers University

Professor of linguistics, Sorbonne Université

Tilburg University

Professor Emeritus, City University of New York

Professor of English Language and Linguistics, Lancaster University

WU Vienna (Vienna University of Economics and Business)

Professor of Management, University of Leicester

Professor of English Language, Dept of Linguistics and English Language, Lancaster …

Professor, Department of English, City University of Hong Kong