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Human Resources Operation and Staffing

Welcome to HROS. Our mission is to drive the system’s efforts around strategic educational reform through hiring and developing a highly effective workforce. The Division of Human Resources supports academic excellence with a key focus on high student achievement, ensuring highly effective teaching, and maximizing efficient and effective operations to support school system goals.

Contact Information

Sasscer Administration Building
14201 School Lane 107
Upper Marlboro, Maryland 20772

Phone (1): 301-780-2191
Phone (2): 301-780-6871
8:00 a.m. - 4:30 p.m.

Pearl Harmon, Ed.D.

Allison McLeod
Coordinator Manager

Margaret Wiedmaier
Administrative Assistant