One for the World is a new organization that helps young professionals chose where their charitable donation can have the greatest impact using a rigorous data-driven selection process. Host Dan Loney talks with the two Wharton graduates who co-founded this organization, Josh McCann, Associate Syndications Officer at the International Finance Corporation, and Kate Epstein, Engagement Manager at L.E.K. Consulting, to discuss how they are growing their impact and making charitable giving easy and effective on Knowledge at Wharton.