Teachers College Columbia University

Professor of Education Leadership at Teachers College Columbia University

Brookings Institution

Woodrow Wilson School of Public and International Affairs

Gordon S. Rentschler Memorial Professor of Economics and Public Affairs at Woodrow Wilson School of Public and International Affairs

Visiting Fellow - Economic Studies at Brookings Institution

Eller Executive Education

Anheuser-Busch Chair in MIS, Entrepreneurship, and Innovation, Professor of Management Information Systems, Director, INSITE: Center for Business Intelligence and Analytics at Eller Executive Education

School of International and Public Affairs

Professor of Professional Practice in International and Public Affairs at School of International and Public Affairs

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Full Professor & Senior Researcher at Advantere School of Management at -