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Adjunct Professor at University of Phoenix at -

Fordham University

Adjunct Professor at Fordham University

Columbia Journalism School

Adjunct Faculty; Director, Postgraduate Fellowship Program at Columbia Journalism School

Willma and Albert Musher Professor Emeritus of Social Work at Columbia University

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Professor of Banking and Corporate Law Goethe University, House of Finance at -

American University School of Public Affairs

Adjunct Instructor at American University School of Public Affairs

ESMT

Visiting Professor at ESMT

USC Marshall School of Business

Assistant Professor of Marketing at USC Marshall School of Business

Haas School of Business

Professor Emeritus, Sarin Chair in Strategy and Leadership at Haas School of Business

The Scheller College of Business

Thomas R. Williams Chairholder,Professor at The Scheller College of Business