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About

Contact

170 N. Oak Rd.
Crystal Lake, IL 60014

Phone: 815-788-5600
Fax: 815-479-5116

Attendance
Report absences in ParentVue

Office Hours
7:30 a.m. to 4:00 p.m.

School Hours
7:40 a.m. to 2:14 p.m.

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Kellie Marks

Principal

krmarks@d47.org
815.788.5600

Brian Wilbois

Assistant Principal 

bwilbois@d47.org
815.788.5600

Gina Majewski

Assistant Principal
gmajewski@d47.org
815.788.5600

TBD

Dean of Students 
815.788.5600

Dana Slimko

Nurse

drslimko@d47.org
815.788.5623

Deb Hemmerling 

Administrative Assistant 
dghemmerling@d47.org
815.788.5600

Cathy Smith

Administrative Assistant

csmith@d47.org
815.788.5600