Young-Suk Grace Kim is a professor at the School of Education, University of California, Irvine. A former classroom teacher in San Francisco, Young’s scholarship focuses on understanding language and literacy development and effective instruction for racially, ethnically, economically, and linguistically diverse children, and helping them build strong foundations to support their success in school and beyond. Her areas of research include reading comprehension, reading fluency, listening comprehension and oral language, dyslexia, higher-order cognitive skills, written composition, and reading–writing relations. She has worked extensively with monolingual children from various linguistic backgrounds (e.g., English, Korean, Chinese, Spanish, Kiswahili) and multilingual children in the United States. Her research has been supported by the Institute of Education Sciences, the U.S. Department of Education, the National Institute of Child Health and Human Development, and the National Science Foundation. She was a recipient of the 2012 Presidential Early Career Award for Scientists and Engineers by President Barack Obama and is the AERA (American Educational Research Association) fellow. Young is currently serving as editor-in-chief for Scientific Studies of Reading.