Mr. Mike Callahan
Director of Security 773.881.5376
Br. Richard Grenier, FMS
Supervision Moderator 773.881.5300
Br. Hank Hammer, FMS
Marist Brothers 773.881.5300
Br. John Kachinsky, FMS
Student Support Interventionist 773.881.7412
Ms. Eileen Keffer
Bookstore Manager 773.881.5307
Ms. Karen Laurencell
Administrative Assistant to the President and Principal 773.881.5371
Ms. Ruth Maloney
Administrative Assistant to the Deans of Students 773.881.5369
Ms. Janine Missey
Administrative Assistant 773.881.7216
Ms. Casey O'Connell
Receptionist 773.881.5300
Ms. Eileen O'Reilly
Instructional Coach/Grant Writer 773.881.5309
Ms. Kristen Rademacher
Librarian 773.881.5356
Mr. Patrick Ryan
Director of Counseling; SIS & LMS Manager 773.881.5370
