We Envision. We Seek. We Believe.
El Sierra Calendar
School Hours
- Grades K - 6 : 8:15 a.m. to 2 p.m. (Monday); 8:15 a.m. to 3 p.m. (Tuesday-Friday);
School Office Contacts
Principal: Jason Lynde
Secretary: Sarah Hutchison
Part-Time Secretary: Beth McIntosh
School Address: 6835 Fairmount Ave., Downers Grove, IL 60516
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Welcome back, District 58 students and families!
Staff at Herrick and O'Neill middle schools had an unforgettable start to the 2025-...
District 58 officially launched the 2025-26 school year with an all-staff gathering at ...
The August 27 issue of Communicate 58 includes back-to-school information, curriculum night schedules, school safety reminders, and more.
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