School staff refers to the group of individuals who work in educational institutions to support students' learning and development. This includes teachers, who deliver lessons and guide students, as well as administrative personnel who manage school operations. Other essential roles include counselors, who provide emotional support, and custodians, who maintain a clean and safe environment. In addition to these roles, school staff may also include librarians, who help students access resources, and special education teachers, who work with students with diverse learning needs. Together, these professionals create a supportive atmosphere that fosters academic success and personal growth for all students.