Sera J. Hernández, Ph.D., is an Associate Professor of Dual Language and English Learner Education at San Diego State University where she teaches graduate courses on language policy, multilingual education, and biliteracy. She earned her Ph.D. in Education from the University of California, Berkeley and has worked in public K-12 schools and universities for over 20 years. With an interdisciplinary academic background, her research bridges the fields of educational linguistics and the anthropology of education to examine the sociocultural, linguistic and political contexts surrounding educational language policies, bilingual teacher preparation, and bilingualism and biliteracy practices, particularly in border regions around the world. She is currently investigating the professional development experiences of binational educators working and living near the Mexico-U.S. border.