I am a faculty member at UCLA’s School of Education & Information Studies. I study how to improve teaching and learning for low-income children, students of color, and multilingual learners. I focus mainly on the United States and Latin America (mostly Mexico).
I serve as faculty co-director (with Prof. Tyrone Howard) of UCLA’s Center for the Transformation of Schools. I also co-direct the Language, Literacy, and Learning Collaborative with Prof. Inmaculada Garcia-Sanchez.
My CV.
I am currently spending a sabbatical year (2025-26) at SciencesPo in Paris, France as a Visiting Faculty affiliated with the Center for Research on Inequality.
I grew up in Mexico, did my BA in Economics at Tecnológico de Monterrey, and got my MA (Economics, Latin American Studies) and PhD in Education at Stanford University. I have three children and live in Los Angeles. Mi primer idioma es Español.
I am an affiliate of PACE in California and a faculty affiliate at the Latino Policy and Politics Institute at UCLA. I am on the Editorial Board at AERJ, RER, and IJED. I just finished a term as one of AERJ's Associate Editors.
In 2025, I was named an AERA Fellow.
Current projects:
Dual-language immersion programs: issues of access and equity (with Erica Frankenberg, Francesca Lopez, Claudia Cervantes-Soon, Sarah Asson, and Clemence Darriet).
Policy Brief summarizing some of our research thus far. (2025).
"Racial, Linguistic, and Economic Diversity Across Schools with Two-Way Dual Language Immersion Programs: Evidence from the Los Angeles Unified School District." AERA Open. (2025).
"Dual Language Immersion Programs and their Neighborhoods: Issues of Program Access and Representation within LAUSD Elementary Schools." Social Science Research (forthcoming).
Impact of the COVID-19 pandemic on multilingual learners (ELs)
“Exploring the Impact of COVID-19 on District Spending for English Learners.” Teachers College Record. (forthcoming).
"Absenteeism and Student Engagement for English-Learner Classified Students" Educational Researcher. (2024).
Causes and Consequences of Student Mobility for Historically Underserved Groups in California (with Cassie Guarino, Robert Ream, Yiwang Le, and Hana Kang).
Prospective Students: Students with a background in quantitative methods, economics, or public policy fit well with my research interests and expertise. If you are interested in working with me, click HERE.