Welcome to the Cathedral International School. CIS builds strong relationships among students and teachers through an array of activities, events, and student clubs. We’re a co-educational, multicultural, pre-university school  offering courses from grades Toddlers through 12.
"Cathedral International School, Spreading Quality Education Based On International Standards"

Latest News


Cathedral International School celebrated the first 100 Days of school year.

febrero 20, 2017
“We are 100 days smarter at CIS". Our kids were celebrating and learning during this special day. The 100th day...
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The Robotic Club in action!

febrero 20, 2017
Almost ready for this competition:  FIRST - LEGO-LEAGUE! Our Robotic team is in action to have a great performance in...
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Who rules?!

febrero 20, 2017
On Thursday, February 16th, we had the delivery of report cards # 5 from 3rd to 12th grade and the...
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Occupation week at CIS

febrero 20, 2017
On January 23rd to 27th we celebrated the Occupation week at CIS. A lot of parents were visiting students’ classrooms...
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Note
August 17 Parents meeting Preschool- Elementary School 8:00 a.m.-9:30 a.m. (On this day you can bring the students` materials / En este día se pueden traer los materiales de los alumnos). August 21st Parents meeting High School 7th -12th 8:00 a.m.-9:30 a.m.