Professor Emeritus of Marketing, Indiana University

Sri Balaji University, Pune

WT Dillard Professor Emeritus of Business, Columbia University

The Wharton School, University of Pennsylvania

John A. Murphy Professor of Marketing, Villanova University

Boston College

Delta state university, Abraka, Nigeria.

Loyola Marymount University, University of California Riverside, University of Southern …

Royal Bank Distinguished Professor of Marketing, Concordia University

Marshall School of Business, University of Southern California