Darryl Yong is a Professor of Mathematics at Harvey Mudd College. He served as Founding Director of the Claremont Colleges Center for Teaching and Learning from 2016-18 and Associate Dean for Diversity at Harvey Mudd College from 2011-2016. His scholarly activities focus on the retention and professional development of secondary school mathematics teachers and improving undergraduate mathematics education. He is also passionate about broadening participation in STEM and helping institutions build capacity for increasing diversity and inclusion.