DCS, Discover Christian School
http://www.discoverchristianschools.com

The Geneva School in Winter Park, FL(outside Orlando)
http://www.genevaschool.org

ACCS, Association of Classical Christian Schools
http://www.accsedu.org

The Society for Classical Learning
http://www.societyforclassicallearning.org

Classis is a monthly publication of good articles and essays on classical Christian education
http://www.accsedu.org/page.aspx?id=36671

The Circe Institute
http://www.circeinstitute.org