Quality Standards

Cornerstone Carries A Dual Accreditation

Cornerstone Christian Academy is accredited with the Association of Christian Schools International (ACSI) as well as AdvancedED. ACSI and AdvancedED operate under a co-accreditation agreement allowing Cornerstone to possess accreditation through both associations.



Cognia is a global network of enthusiastic educators here to help you strengthen your schools. Our holistic approach to continuous improvement encompasses accreditation and certification, assessment, professional learning, and customized improvement services. Like you, we want all students to have the opportunities that knowledge brings.

For more than 125 years, schools have been inviting Cognia and our legacy agencies, NCA CASI, NWAC, and SACS CASI, into their classrooms. Why? Because we go beyond evaluating school quality. We provide trusted expertise and actionable ideas that move the needle on school quality.

Accreditation isn’t about passing a one-time inspection—it helps education providers meet improvement goals and sustain commitments to better learner outcomes.

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ACSI Accredited

ACSI – Association of Christian Schools International

ACSI is the largest Protestant educational organization in the world. Since 1978, ACSI has advanced excellence in Christian schools by enhancing the professional and personal development of Christian educators and providing support functions for Christian schools.

Through a host of services, including teacher and administrator certification, school accreditation, legal/legislative help, and curriculum publishing, the association touches the lives of more than 5.5 million students worldwide. Along with a headquarters facility, ACSI has 28 offices in North America and around the globe. Nearly 24,000 schools from over 100 countries are members.

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NCSA – National Christian School Association (Non-Accredited Membership)

The National Christian School Association has a strong relationship with many Christian universities around the country. This partnership provides scholarships at many of the universities for graduates of NCSA schools.

NCSA is an organization that seeks to partner with Christian schools who share a common goal of providing an outstanding educational experience in a Christ-Centered environment.

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