• The GESD Dual Language Immersion Program (DLIP) focuses on biliteracy, bilingualism, and biculturalism. The program opens doors for students’ futures and helps young learners strive for academic success while honoring diverse heritages and cultures. The program provides opportunities for our children to blend and use two languages, helping them think more critically about their learning and their environment. This program is offered at two GESD schools: Horizon School of Spanish Dual Language Immersion and William C. Jack School of Spanish Dual Language Immersion. Contact 623-237-7180 to learn how to enroll or partner with the program.