Professor in the Finance Unit at Harvard Business School
Professor of Agricultural and Resource Economics at University of California, Berkeley
AGRA's Regional M&E Officer for West Africa
Adviser, Agriculture Research Team, FCDO
Senior Program Officer, Agriculture, Bill & Melinda Gates Foundation
Associate Professor of Agricultural and Resource Economics at University of California, Berkeley
Program Officer of Agricultural Development, Africa-Markets, Policy & Data at the Bill & Melinda Gates Foundation.
Professor of Economics, School of Global Policy & Strategy, University of California, San Diego
Louis E. Seley Professor of Applied Economics and Professor of Applied Economics at the MIT Sloan School of Management