Leonardo Henrique Sousa Xavier holds a master’s degree in Media Studies from the Federal University of Rio Grande do Norte (UFRN) and a bachelor’s degree in English Language and Literature. He has been working in the field of English language teaching for over 15 years and, since 2017, has been dedicated to the pedagogical coordination of bilingual programs. He is currently the Pedagogical Coordinator of the Bilingual Program at the Center for Integrated Education (CEI), where he leads initiatives focused on pedagogical innovation, the internationalization of the curriculum, and the development of learning experiences centered on student-led learning. He is also part of the Salta Educação Group as Bilingual Pedagogical Coordinator, contributing to the implementation and strengthening of bilingual education programs.