The document lists the key officials of the Department of Education in the Philippines including: - Secretary Leonor Magtolis Briones as the head of the department. - Several Undersecretaries who oversee areas such as Curriculum and Instruction, Finance, Administration, Legal Affairs, and Legislative Affairs. - Assistant Secretaries who support the Undersecretaries in areas like Curriculum and Instruction, Alternative Learning System, Finance, Procurement and Administration, and Special Concerns.