The Horizon Science Academy Cleveland High School Alumni (HSAA) shall be open to all HSA graduates. The mission of the Alumni Association is to foster and enhance friendships among the school’s alumni and friends, and to support and strengthen the school’s mission for the benefit of its current students. Its purpose shall be to provide a forum for members to share the rich heritage and best practices of the school and to build upon and emphasize that heritage. Its goal is to reunite graduates, teachers, parents, and administrative staff to support the ongoing success of the school and its guiding principles. The HSAA provides a forum for members to network, offer mentor and job opportunities for students, and act as role models for the academic and ethical growth of our students.