Frankfurt School of Finance & Management

Guest Lecturer at Frankfurt School of Finance & Management

Darla Moore School of Business

Professor, at Darla Moore School of Business

WU Executive Academy Vienna

Full Professor at Wirtschaftuniversität Wien at WU Executive Academy Vienna

Opus College of Business

Executive Director & Adjunct Professor of Ethics & Business Law at Opus College of Business

Professor of Law Emeritus at St. Thomas University School of Law

Kellogg School of Management

Adjunct Lecturer of Finance at Kellogg School of Management

Assistant Professor (tenure-track) of Political Sociology at University of Basel

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Adjunct Professor at -

The College of Business and Economics at Lehigh University

Lecturer in Business; Director, RCBC at The College of Business and Economics at Lehigh University

Professor Emeritus at University of St. Thomas