About ECS

ECS is a diverse Christian community of Indonesian learners from various backgrounds, where each student is encouraged and supported to reach their fullest potential.

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About ECS

Initiated by Erastus Sabdono—a devoted Indonesian Christian pastor, theologian, and educator—ECS was founded with a clear calling: to shape and equip students in their pre-college years to excel academically, grow spiritually, and develop into professional servants of God who become a blessing to many.

United by purpose and conviction, the ECS community moves forward with one shared mission: Becoming Men of God.

Erastus Sabdono
Founder		 

Accreditation

ECS is recognized by the Indonesian national accreditation body. As a legal entity, the school runs under Yayasan Rehobot Jakarta, a nonprofit organization, operating as Sekolah Menengah Agama Kristen (SMAK), or Christian Senior High School, under the Indonesian Ministry of Religion. Since December 2025, we have been awarded an “A” accreditation by BAN-PDM.

ECS is nationally accredited by:

Leadership
The leadership team at ECS are recognizably experienced educators with national and international reputations

Leadership

The leadership team at ECS are recognizably experienced educators with national and international reputations
Meet Our Leadership Team

Becoming Men of God

+62 813-9948-8499

Pertokoan Jl. Gading Kirana Utara No.1-2 Blok A10, RT.6/RW.8, Klp. Gading Bar., Kec. Klp. Gading, Jkt Utara, Daerah Khusus Ibukota Jakarta 14240
ECS is accredited by: