DePaul University

Professor Emeritus Department of Finance & Real Estate at DePaul University

The College of Business and Economics at Lehigh University

Associate Professor in the Perella Department of Finance at The College of Business and Economics at Lehigh University

ESSEC

Professor, Management Department at ESSEC

Stanford Graduate School of Business

Stanford University (ONLINE)

The Adams Distinguished Professor of Management at Stanford Graduate School of Business

Fuqua School of Business

Professor in the Strategy at Fuqua School of Business

ESSEC

Professor, Accounting and Management Control Department at ESSEC

The Scheller College of Business

Assistant Professor at The Scheller College of Business

UNC School of Government

Associate Professor of Public Administration and Government at UNC School of Government

UCL School of Management

CBS Executive

Associate professor, ph.d at CBS Executive