LIH is a Multilingual International private school. Welcoming children from 18 mo.-12th grade Accredited by AEFE and IB. LIH is a Multilingual International private school. Welcoming children from 18 mo.-12th grade The LIH Foundation is a 501(c)(3) non-profit organization whose purpose is to aid in the development of the Lycée International de Houston and to prepare our students to become major actors of tomorrow’s world. Its primary focus is to foster the success of all students by promoting excellence in learning. The LIH Foundation strives to endorse diversity, bilingualism, strong work ethics, and respect for others and the environment. The Foundation’s goal is to directly support LIH projects in sports, literature, sciences and the arts by sponsoring sporting and cultural events. Consequently, our students thrive in a positive and multicultural environment that will enable them to become independent thinkers and engaged citizens in their communities.