Aaron Williams, Treasurer, ChildFund International (USA)

Aaron S. Williams is an international development expert and a former diplomat. He served as the 18th Director of the Peace Corps from 2009 to 2012 under President Barack Obama. Williams grew up in Chicago where he graduated from Chicago State University and became a teacher. He volunteered for the Peace Corps for three years, working in the Dominican Republic to support teacher-training projects. Afterwards, Williams served in the U.S. Agency for International Development (US AID) for 22 years. Before and after his term as Director of the Peace Corps, Williams worked for RTI International.