CBS Executive

Associate professor, at CBS Executive

Leonard N. Stern School of Business

Emeritus Professor of Marketing at Leonard N. Stern School of Business

Foster School of Business

Professor of Accounting at Foster School of Business

CBS Executive

Associate professor, at CBS Executive

UW Professional & Continuing Education

Foster School of Business

Associate Professor of Accounting at Foster School of Business

Kellogg School of Management

C.T. Bauer Professor of Marketing & Research Director, Stagner Sales Excellence Institute at Kellogg School of Management

American University School of Public Affairs

Professorial Lecturer at American University School of Public Affairs

ETH Zurich

Associate Professor at Zurich School for Continuing Education

Henley Business School

Professor of Leadership at Henley Business School

Stanford Graduate School of Business

Associate Professor of Accounting at Stanford Graduate School of Business