We help students achieve their dreams by preparing them for university in the U.S. or anywhere in the world.

A catalog of 250+ digital courses, guided by national standards

Qualified, U.S. based teachers who are native English speakers

Programs with valuable credentials that build English proficiency

Accredited by Cognia, a global network of 36,000 schools in 85 countries.
Accreditation and Affiliations
As a fully accredited K-12 school, we are proud of our affiliations with some of the highest quality institutions in the world.
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Our University Admissions Guarantee
We have partnerships with high-quality universities who are eager to accept our students.
Learn About Our University Guarantee


University Admissions Guarantee
U.S. Dual Diploma Program
A path to U.S. university—and success—for international students! Earn a U.S. high school diploma from Columbia School.

University Admissions Guarantee
University Pathways Certificate
Enhance your application to any university by showing focus in a specialized subject area—in English!
Other Ways We Can Work With Your Students

Learn How Columbia School Can Partner with Your School or Organization
We support you in delivering high quality programs with easy implementation to students with big dreams.
Partner With Us