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""Our students
are not measured by what they know,
but by how they apply their knowledge.""

""Our students
are not measured by what they know,
but by how they apply their knowledge.""

years of providing quality education and a transformative educational experience.

years of providing quality education and a transformative educational experience.

For three decades, Cathedral International School has been a benchmark for educational excellence, shaping generations of students with values, vision, and commitment. Over the course of these 30 years, we have built a legacy marked by academic quality, the holistic development of our students, and the support of hundreds of families who have placed their trust in our educational mission and recognize us as a reliable, solid, and forward-looking institution.

A History That Supports Us

From the very beginning, we set out to create an institution that would not only teach but also inspire. Today, we see our graduates successfully making their mark at national and international universities and, beyond the classroom, establishing themselves as outstanding professionals and committed citizens, a reflection of the lasting impact of an education grounded in purpose, discipline, and commitment.

Reputation and Track Record

CIS’s reputation is no accident: it is the result of the constant efforts of a dedicated team, the trust of the families who support us year after year, and a clear educational vision that is committed to the future.

Educating in Values and Excellence

Preschool

Little Cathedral

It begins at age two and ends at age five, during which time learning takes place through the Play-Work methodology
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Elementary School

Elementary School

At this stage, CIS provides appropriate academic experiences that foster students' creativity, ingenuity, and social interactions.
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Middle School

Middle School

Middle school is a period of physical, social, emotional, and cognitive development during which students engage in new experiences...
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High School

High School

In high school, students explore different areas of knowledge that enables them to develop the skills and competencies they need to become better versions of themselves and achieve their goals.
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Summer Camp

Let the Fun Begin!

Recent News

Committed to a Sustainable Future

At Cathedral International School, sustainability is an essential part of our educational philosophy. We believe that nurturing conscientious leaders also means leading by example. That is why we have incorporated clean energy solutions into our facilities, including solar energy systems, to promote responsible self-consumption and reduce our environmental impact.
This initiative is part of our commitment to the planet and to future generations. Beyond technology, we seek to integrate environmental awareness into our students’ daily experiences, promoting values such as responsibility, respect, and innovation. From every classroom to every institutional decision, we continue to move toward a greener, more modern school that is aligned with the challenges of the 21st century.

The solar panels were installed by IRDOM, a company that specializes in renewable energy solutions. For more information, please contact them at 809-535-1212.

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