Welcome to First Academy-Leesburg! Accredited by the Association of Christian Schools International (ACSI) and the Southern Association of Colleges and AdvancED (formally known as SACS), First Academy-Leesburg provides a Christian worldview and a college preparatory program to students living in Lake, Sumter, and Marion counties. As a member of the Florida High School Athletic Association (FHSAA), students have the opportunity to try out for a wide range of sport activities. A number of clubs and organizations also exist which allow students to engage in leadership and service activities.