Operation Brotherhood Montessori Center

Families comparing international schools in Manila who want an authentic Montessori education with a long track record will encounter OB Montessori early in the search. This profile sets out what GlobalSchoolGuide Editorial has verified about Operation Brotherhood Montessori Center: its curriculum and stages, where it sits on fees, its admissions rhythm and the community around it. We are independent and no school pays to be listed, so this is a reference for relocating parents rather than a prospectus.

Operation Brotherhood Montessori Center was founded in 1966 by Ambassador Preciosa Soliven, a former Secretary General of the Philippine National Commission for UNESCO, and holds the distinction of being the first school in the country to adopt the Montessori method. Its best known campus is at Eisenhower Street in Greenhills, San Juan, and the school has grown into a network of campuses across Metro Manila. The school spans the full Montessori age range, and in 1983 it opened a Professional High School that extended its approach into the senior years. For wider context on what comparable schools charge, see our guide to international school fees in Manila.

Curriculum and academics

Operation Brotherhood Montessori Center applies the Montessori curriculum through a continuous sequence of stages, beginning with the toddler community, moving into the Casa preschool years and continuing into elementary and high school. The Casa programme uses the full set of Montessori materials across practical life, sensorial work, language, mathematics and the cultural subjects of history, botany, geography, science, music and art, so children learn through structured, self directed activity with prepared apparatus rather than whole class instruction. As pupils move up, the Montessori principles are carried into a programme that meets Philippine Department of Education requirements, and the Professional High School adds training in entrepreneurship, leadership and citizenship. The school's depth of Montessori practice across so many years, rather than only in the early stages, is its main point of difference for families who want the method sustained well beyond preschool.

Operation Brotherhood Montessori Center fees

Operation Brotherhood Montessori Center sits in the lower to mid band for Metro Manila, well below the city's tier one English medium internationals, which is part of its appeal for local and returning families. Fees vary by level and by campus, with the toddler and Casa years priced differently from elementary and high school. New families usually pay a registration charge on first enrolment alongside termly or annual tuition. To judge where the school sits against other options, read our overview of international school fees in Manila or model a budget with our school fee calculator.

• Registration: a registration or enrolment fee charged on first entry
• Tuition: billed by level, with the toddler and Casa years priced separately from the school years
• Extras: Montessori materials, uniform, meals, transport and activities billed in addition

Admissions

Operation Brotherhood Montessori Center admits for the school year that opens in August and processes applications on a rolling basis subject to places, with most families joining at the toddler or Casa preschool stage and continuing upward. Because the method works best when a child starts young, the early levels are the strongest intake and fill first. Assessment is age appropriate and reflects Montessori principles, focusing on readiness rather than a competitive entrance test, with prior records considered for pupils transferring in at older ages. Families should apply to their preferred campus directly, as availability differs across the network, and should enquire early for the toddler and preschool years where demand is highest.

Location and who goes there

The flagship Operation Brotherhood Montessori Center campus is in Greenhills, San Juan, a central and well connected district of Metro Manila, and the school operates additional campuses across the region. This spread is a practical advantage for families, since they can often find a branch within reach of their home rather than committing to a single distant site. The Greenhills location places the main campus close to the residential and commercial heart of the metro, convenient for families in San Juan, Mandaluyong and the nearer parts of Quezon City.

The community is predominantly Filipino, including many families who value the Montessori philosophy and the school's long heritage, alongside some internationally minded and returning households. This is a school rooted in the local market rather than aimed primarily at the expatriate corporate community, which makes it a more affordable and culturally grounded choice than the city's large English medium internationals. Families who expect to move abroad and need a globally portable diploma should weigh that against the school's strengths, and often compare it with the wider list of international schools in Manila in our directory before deciding.

Reviews

No verified reviews yet. GlobalSchoolGuide collects first hand parent reviews so relocating families can judge schools on evidence rather than marketing. If your family has attended Operation Brotherhood Montessori Center, you can add your experience through our school reviews page. We publish reviews unedited except for moderation.

Frequently asked questions

If OB Montessori is on your list, it helps to see it next to the other names families shortlist in the city. Our overview of international school fees in Manila and the directory of Montessori schools in Manila are good next steps before you book visits.