Region XX Educational Service Center
1314 Hines Avenue
San Antonio, TX 78208
Dr. Judy Castleberry, Agency Exec. Dir.
Email: judy.castleberry
@esc20.k12.tx.us
Ph: 210-370-5200
Fax: 210-370-5750
Virginia Marenco, Head Start Dir.
Email: Virginia.marenco@esc20.k12.tx.us
Ph: 210- 370-5659
Fax: 210- 370-5754
Total Funded Enrollment: 400
Counties served:
- Atascosa*
- Bandera^
- Kerr+
- Medina^
*Also served by Economic Opportunity Development
Corporation of AKW.
+Also served by Kerrville I.S.D. Head Start.
^Also served by Community Council of South
Central Texas.