Highly qualified and experienced, our leadership team is part of the diversity of cultures within the school – an important aspect at SIS. Perseverance, analytical thinking, communication and entrepreneurism, they lead our students to achieve extraordinary goals and towards an inspiring future.

Jakarta Nanyang School is a dynamic trilingual school offering an international curriculum. It is committed to Total Quality.
JNY exists to give students access to a holistic education because every child matters and every child has untold potential to discover and maximise. JNY emphasises quality at all levels: quality staff and quality education, together with quality facilities and infrastructure, resulting in quality students.

National High Jakarta School is a school of Piaget Academy which has schools in Jakarta and Surabaya. All these schools share the same Vision and Mission.
The philosophy is exemplified by the three major thrusts namely character and leadership development, 21st century skills, and academic excellence.
Over and above this, the piagetian student is modeled by the six core values which are:
- Passion
- Integrity
- Adaptability
- Grace
- Excellence
- Teamwork