GlobalGiving
CEO and Co-Founder
The World Bank
Senior Partner and Lead Economist
The Whittle Group LLC
Founder and President
Feedback Labs
CEO and Co-Founder
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Co-Founder
Center for Global Development
Visiting Fellow
Feedback Labs
Co-Founder and Senior Advisor
UNC-Chapel Hill, Dept of Economics
Professor of the Practice and Social Entrepreneur in Residence
New York University
Visiting Scholar
Princeton University
Visiting Lecturer
Harvard Business School
Princeton University
Princeton School of Public and International Affairs