David Pritchard advises nonprofit, private, and public sector organizations on how to assess and increase their social impact. He supports effective change-makers by helping them plan and evaluate what they do. David has more than twenty-five years of experience working with government agencies, nonprofits and foundations in the UK and the US. He also teaches planning and evaluation methods at Adler University, Chicago. David was formerly an economist for New York City Economic Development Corporation and and Head of Measurement and Evaluation at New Philanthropy Capital in London. David has a bachelor’s degree from Oxford University, an MA in International Peace Studies at the University of Notre Dame, and an MBA from Yale University.