IMD Business School

INSEAD Business School

Senior Affiliate Professor of Marketing at INSEAD Business School

ESSEC

Teaching Professor, Accounting and Management Control Department at ESSEC

Hertie School of Governance

Professor for Security Policy and Diplomatic Practice | CISP Director at Hertie School of Governance

Woodrow Wilson School of Public and International Affairs

Lecturer of Public and International Affairs; Founding Director, Liechtenstein Institute on Self-Determination (LISD) at Woodrow Wilson School of Public and International Affairs

Rotterdam School of Management

Professor at University of Cologne/Professor of Next Generation Information Systems at Rotterdam School of Management

Full Professor Chair of Accounting & Controlling at University of Augsburg

Frankfurt School of Finance & Management

Professor of Management Practice in Private Wealth Management Programme Director at Frankfurt School of Finance & Management

Frankfurt School of Finance & Management

Professor of Quantitative Finance (Emeritus) at Frankfurt School of Finance & Management

Frankfurt School of Finance & Management

Hult Ashridge Executive Education

Associate professor, management consultant and trainer for strategy, leadership & change at Frankfurt School of Finance & Management

Adjunct Professor of Strategy at Ashridge Executive Education

Munich Business School

Professor for Finance at Munich Business School