Dean Karlan is the Frederic Esser Nemmers Distinguished Professor of Economics and Finance at Northwestern University, co-Director with Christopher Udry of the Global Poverty Research Lab at Northwestern University, and the Founder and President of Innovations for Poverty Action, a non-profit organization dedicated to discovering and promoting solutions to global poverty problems. Karlan is also on the Executive Committee of the Board of Directors of the M.I.T. Jameel Poverty Action Lab. In 2015, he also co-founded ImpactMatters, a nonprofit dedicated to estimating and rating impact of nonprofit organizations in order to help donors choose good charities and to promote more transparency in the nonprofit sector. His research focuses on microeconomic issues of poverty, typically employing experimental methodologies and behavioral economics insights to examine what works, what does not, and why to address social problems. His work spans many geographies and topics, including sustainable income generation for those in abject poverty, credit and savings markets for low income households, agriculture for smallholder farmers, small and medium entrepreneurship and smoking cessation, and charitable giving. He has worked in over twenty countries around the world, including both low income countries and also the United States. For more information, see deankarlan.com.