Smith School of Business

Professor Emeritus at Smith School of Business

DePaul University

Adjunct Professor at DePaul University

University of Stellenbosch Business School

Associate Professor of Business in Society at University of Stellenbosch Business School

Harvard T.H. Chan School of Public Health

Chair and John H. Foster Professor of Health Policy and Management at Harvard T.H. Chan School of Public Health

Cambridge Institute of Continuing Education

Marketing & Communication Consultant; Director, KNA Communications at Cambridge Institute of Continuing Education

McCombs School of Business

Professor Emeritus at McCombs School of Business

USC Marshall School of Business

Professor Emeritus of Accounting at USC Marshall School of Business

Nyenrode Business University

Position Professor at Nyenrode Business University

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Adjunct Professor at James Beasley School of Law at Temple University at -

Villanova University

Professor at Villanova University