19815 Kirkstone Way
Mokena, IL   60448

Phone: 708-342-4870 Fax:  708-479-3122

Principal - Dr. Michael Rolinitis 

Assistant Principal - Mr. Luke Munch - 

To contact a teacher:

Call the office and someone will direct your call to the teacher's voicemail.

To email: addresses can be found on this site at STAFF DIRECTORY or our format for email addresses is,

MJHS Office Hours
7:30 AM to 3:30 PM

Attendance Line

  • If during regular hours, speak to the receptionist.

  • If calling outside of regular hours, call, press 1 and leave a message that includes:

    • Student's Name

    • Day and Date of absence

    • Reason for absence (please share a detailed reason)

    • Name and relationship of person to the student making absence call

    • Phone number where the caller can be reached

School Day Hours
Doors open 7:30 AM

First Bell 7:45 AM 

First Class Begins 7:50 AM

Dismissal 2:15 PM