Contact Us

To contact our schools, click for more information:  School Contact Information

To contact our central office-Network Support Team:

Phone: 215.866.9000 x 1205



For all recruitment questions or concerns:


To substitute teach at Mastery, contact either Delta-T Group ( and Educators on Call (


For information about enrolling your child in a Mastery school, please refer to the schools tab above, select a campus and the enroll tab to access enrollment instructions.


5700 Wayne Avenue

Philadelphia, PA 19144

Fill out my online form.