School Phone Numbers

Glenbard South Logo

Main School Phone: (630) 469-6500
Attendance: (630) 942-6684
Fax: (630) 469-6572
Deans’ Office: (630) 942-6713
Health Services: (630) 942-6682
Guidance Department: (630) 942-6648



Administrative Team


Screen Shot 2019 11 07 at 12.56.10 PMPrincipal
Jessica Santee
[email protected]

Administrative Assistant to the Principal
Maria Mazza
[email protected]

The Glenbard South Admin Team

The Glenbard South administrative team


Carlson-TimAssistant Principal
– Athletics
Timothy Carlson
[email protected]

Administrative Assistant to APA
Betty Aguirre
[email protected]


Assistant Principal
– Instruction
Sean Byrne
[email protected]

Administrative Assistant to API
Lauretta Darter
[email protected]


Nielsen-TaffAssistant Principal
– Operations
Taff Nielsen
[email protected]

Administrative Assistant to APO
Cheryl Hernandez
[email protected]


Assistant Principal
– Student Services
Marina Kosak
[email protected]

Administrative Assistant to APSS
Lisa Cooper
[email protected]


Amy Velasquez
[email protected]

Administrative Assistant to the Dean
Peggyann Pyle
[email protected]


Michael White
[email protected]

Administrative Assistant to the Dean
Peggyann Pyle
[email protected]

School History

Glenbard South High School opened its doors to students for the first time in the fall of 1972. The school serves the same area as that of Community Consolidated School District 89, including areas of Glen Ellyn, Lombard and Wheaton.

Glenbard South is a member of the Upstate Eight Conference. Glenbard South’s school colors are Red, White, and Blue. Our school mascot is the Raider.

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Hail to the Mighty Raiders of Glenbard South
Through every trial, we’ll be loyal and devout.
Our glory shines for the Raiders
Red, White and Blue
We pledge ourselves to the making of
an honored Glenbard way.

As the sun will rise and the stars will shine,
we will be true to Glenbard South High
And to the mysteries that we have seen,
and to the Raiders who wave their banner high.

The red, white, and blue brings us victory.
We will treasure all our memories.
And the sun may set but the stars still shine.
We will always be a part of Glenbard South High.