Ormond Stone Middle School is a public middle school in Centreville, a section of unincorporated Fairfax County, Virginia, United States. It is part of Fairfax County Public Schools.Beginning July 1, 2008, Scott Phillips serves as school principal. Ellyn Bowman is the 7th grade principal, while Christine Sciabica serves as 8th grade assistant principal, and Dr. Zena Chapman serves as Director...