Student Learning Department: Mathematics

Teacher using math manipulative tools.

Mathematics staff support mathematics instruction for all students in kindergarten through grade 12. The primary functions involve development of curriculum resources and professional development for teachers, teacher assistants, and administrators. Our website provides online support for staff and our parent community.

Please feel free to contact our office with any questions you may have.

Contact Us

Fax: 703-791-7336

P.O. Box 389
Manassas, VA 20108


Dr. Justin T. Maffei
[email protected]

Treniese Brown
[email protected]

Elementary Math Coordinators
Title I
Asmahan Jackson
[email protected]

Stephanie Swadley
[email protected]

Secondary Math Coordinator
Kris Guarino
[email protected]

Professional Development Specialists
Shelly Pine (middle school)
[email protected]

Kristin Rojas (middle and high school)
[email protected]

Central Office
Kelly Leadership Center
14715 Bristow Rd.
Manassas, VA 20112