David advises non-profits, social enterprises, foundations, and public sector organizations on how to assess and increase their social impact. His advice builds on twenty five years of experience in the UK, the U.S., the European Union, and Australia. He was an economist for New York City government before joining consulting firms in Washington, DC and then London, prior to heading up New Philanthropy Capital’s measurement and evaluation team. David returned to the U.S. in 2014 where, alongside consulting, he has taught Master’s level courses in non-profit planning and evaluation. He has a Bachelor’s degree from Oxford University, a Master’s in Peace Studies from the University of Notre Dame, and an MBA from Yale School of Management.