Organizational Presenters American Mathematical Society (AMS) Association for Women in Mathematics (AWM) Bridges Organization Elwyn & Jennifer Berlekamp Foundation Events DC First 8 Studios at WGBH FIRST® Gathering 4 Gardner Institute for Advanced Study (IAS) Ithaca College Julia Robinson Mathematics Festival Math For Love Mathematical Sciences Research Institute (MSRI) Mathical Book Prize MathPickle National Aeronautics and Space Administration (NASA) National Association of Math Circles (NAMC) National Museum of Mathematics (MoMath) Natural Math NOVA Education Numberphile Paul Giganti Science Cheerleader The George Washington University The Young People’s Project (YPP) ThinkFun Zala Films