Language Systems International, accredited by ACCET, is an English School founded in 1987 with the purpose of providing English as a Second Language (ESL) education to international students in a communicative, student-centered environment. LSI provides high-quality language programs designed to build students’ skills and self-confidence when communicating in English in either academic or professional situations. Language Systems International has four locations in Southern California: Downtown Los Angeles, Northeast Los Angeles (in Pasadena), South Bay Los Angeles (in Torrance), and Orange County.