CAST schools are a network of 5 partnership schools in three school districts. CAST Tech, CAST Med and the Advanced Learning Academy are based in the San Antonio Independent School District. CAST STEM is based in the Southwest Independent School District. Our newest partner, East Central Independent School District, is home to CAST Lead, which… Continue reading The Resiliency of Our School Districts: Q&A with Superintendent Pedro Martinez (SAISD), Superintendent Lloyd Verstuyft (SWISD) and Superintendent Roland Toscano (ECISD)