Professor Emeritus of Marketing, Indiana University

Sri Balaji University, Pune

WT Dillard Professor Emeritus of Business, Columbia University

The Wharton School, University of Pennsylvania

Boston College

Delta state university, Abraka, Nigeria.

Royal Bank Distinguished Professor of Marketing, Concordia University

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

Marshall School of Business, University of Southern California

Advertising Professional