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One Team. One Family. One Sullivan.


Our Mission

The Sullivan community is driven to implement a personalized, standards-based curriculum that prepares all learners for real-world, postsecondary success.

We strive to create a positive, supportive learning environment that nurtures independence and critical thinking in our students while we guide them towards postsecondary success.

News & Announcements

Friends Of Sullivan’s 3rd Annual MLK Holiday Hoops Basketball Tournament! Last Monday, Sullivan partnered with Friends of Sullivan to host its 3rd Annual MLK Holiday Hoops, having nine elementary schools participate in the tournament ...

Community Update – January 22nd, 2023

Hello! I hope you've all enjoyed your weekend! Here is a link to our community update for Sunday, January 22nd.

Meet Your New Principal, Jeff Cooks

Dear Sullivan High Community, With great pleasure, I write this letter to you as the incoming principal of Roger C. Sullivan High School. It is ...

Sullivan Students Published Work on Rogers Edge Reporter

Sullivan student's Erin Adams, Favour Mamudu, Hair Hassan, KeJuan Redd and Olamide Olaleye meet every week with other high school writers from Senn High School ...

Upcoming Events

June 2, 2023
  • Mandatory Graduation Practice June 2, 2023  8:00 am - 3:00 pm

    Cap/Gown & Graduation ticket distribution immediately after rehearsal.

    See more details
June 3, 2023
  • Graduation June 3, 2023  10:00 am - 12:00 pm

    Event is off campus at: 
     Loyola University
    1020 W. Sheridan Chicago, IL
    Seniors must report to graduation site by 8:30am
    Doors will close at 9:45am

    See more details
June 5, 2023
  • Room 135 RESERVED - LSC Meeting June 5, 2023  4:30 pm - 6:00 pm
    See more details
June 7, 2023
June 8, 2023
June 12, 2023
  • LSC Meeting June 12, 2023  8:30 am - 10:30 am (College Room)-Roger C Sullivan High School-1-College Room (132)
    See more details
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Discover your passion through CTE Health and Business Academy Programs

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Become a better citizen and join our JROTC program.

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Newcomers Academy

Academic, social, and emotional support for students adjusting to American culture.

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Support for our students and our school

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Sullivan At A Glance


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