High School

The High School Department is housed with the Grade School Department. Their current principal Mrs. Camila V. Samblaceño assumed the post on April 1, 2020, replacing Fr. Michael I. Pineda, S.J. after his 9 years of service in the campus.

The JHS main library is housed on the second floor of the administration building. It also has a Student Development Center which supports the educative process through by controlling and directing activities to help each JHS student develop his/her potential. Some of the goals of the center are incorporated in the academic curriculum which include individual analysis of the student, information and career development, individual counseling, and the conduct of regular psychological educational classes. Another support service in the JHS is the Instructional Media Center (IMC) which aims to provide an environment that facilitates academic excellence and the formation of Christian values. The IMC has an adequate collection of print and audio-visual materials such as books, magazines, records, videotapes and other resources necessary for the holistic development of the student body.

As part of the Jesuit educational tradition, the JHS also provides religious formation programs, such as the Christian Service and Learning Program (CSLP, formerly called CSIP), by sending its students to other communities in order to immerse themselves in the environment. The academic curriculum also includes a Christian Life Education(CLE) program. CLE courses, which are spread over 4 years, aim to produce an Ateneo graduate who embodies and imbibes the Jesuit values of being men and women for others and who can be catalysts for social transformation while living life with informed Christian perspectives.

The JHS classifies its students into honors (St. Francis Xavier) and general sections (St. John Berchmans - general section in 7th, 9th and 10th Grade and honors class in the 8th Grade, St. Robert Bellarmine, St. Francis Borgia, St. Peter Canisius, St. Edmund Campion, St. Noel Chabanel (7th Grade), St. John de Brito, St. Peter Favre, St. Aloysius Gonzaga, St. Isaac Jogues, St. Stanislaus Kostka, St. Joseph Pignatelli, St. Bernardino Realino (7th Grade), St. John Francis Regis). Students entering the 7th Grade are all placed in regular sections. Starting with the 8th Grade, they are academically evaluated and ranked in order to determine the composition of the batch's honors class. The latter's curriculum is more advanced and rigorous. For instance, the math curriculum of the honors class has additional competencies such as analytic geometry (8th Grade), trigonometry (9th Grade), and calculus (10th Grade)