Multilingual learners are students preparing for linguistic and academic proficiency in English and additional languages. To meet the various needs of these students, FCSS partners with districts to explore system improvements using an assets-based and needs-responsive approach. Through the exploration of student achievement data and improvement science, our team partners with districts to support their journey of providing high quality education within research-based language programs. Through this work, our districts and schools fulfill the task of preparing students for participation in a global economy.