The Robin Hood Army (RHA) is a zero funds, volunteer organization consisting of thousands of young professionals and citizens who dedicate their free time to collecting surplus food from restaurants and distributing it to those in need. Over the past nine years, the RHA has provided meals to 118 Million + individuals in 401 cities worldwide. The RHA's innovative approach to scaling up involves leveraging social media and partnerships, rather than relying on financial contributions. The work by RHA has even led to it being studied by Harvard University as a case study.