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Sheely Center for the Performing Arts, At Glenbrook North High School, 2300 Shermer Rd, Northbrook, IL 60062, USA
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![Class of 2029: Incoming Freshman Curriculum Night]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1733330560/glenbrook225org/xiduor0xfkz4xsczem1n/GBNinteriormainentrancewebstory.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1733330560/glenbrook225org/xiduor0xfkz4xsczem1n/GBNinteriormainentrancewebstory.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1733330560/glenbrook225org/xiduor0xfkz4xsczem1n/GBNinteriormainentrancewebstory.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1733330560/glenbrook225org/xiduor0xfkz4xsczem1n/GBNinteriormainentrancewebstory.png","width":1200}])
![Curricular Changes and Course Guide Updates Following December 9, 2024 Board Meeting]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1733934097/glenbrook225org/uyafn4cgrlbneah7algo/2025-26courseguidewebstory.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1733934097/glenbrook225org/uyafn4cgrlbneah7algo/2025-26courseguidewebstory.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1733934097/glenbrook225org/uyafn4cgrlbneah7algo/2025-26courseguidewebstory.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1733934097/glenbrook225org/uyafn4cgrlbneah7algo/2025-26courseguidewebstory.png","width":1200}])
![2024-25 First Semester Final Exams]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1701723192/glenbrook225org/xrn2xiajch262zphsuin/academic_tight.jpg","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1701723192/glenbrook225org/xrn2xiajch262zphsuin/academic_tight.jpg","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1701723192/glenbrook225org/xrn2xiajch262zphsuin/academic_tight.jpg","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_4/v1701723192/glenbrook225org/xrn2xiajch262zphsuin/academic_tight.jpg","width":1200},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_5/v1701723192/glenbrook225org/xrn2xiajch262zphsuin/academic_tight.jpg","width":1600},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_6/v1701723192/glenbrook225org/xrn2xiajch262zphsuin/academic_tight.jpg","width":2200}])
![GBN Hurricane Relief Week]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1733329682/glenbrook225org/tgmzdyj5klylts6p2rh8/gbnstrongerthanthestormwebstory.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1733329682/glenbrook225org/tgmzdyj5klylts6p2rh8/gbnstrongerthanthestormwebstory.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1733329682/glenbrook225org/tgmzdyj5klylts6p2rh8/gbnstrongerthanthestormwebstory.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1733329682/glenbrook225org/tgmzdyj5klylts6p2rh8/gbnstrongerthanthestormwebstory.png","width":1200}])
![Leadership Transition Announced at November 25 Board Meeting]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1732132645/glenbrook225org/dzxqqiuejpjsc96ubh5a/DrRJGravelsuperintendentwebstory.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1732132645/glenbrook225org/dzxqqiuejpjsc96ubh5a/DrRJGravelsuperintendentwebstory.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1732132645/glenbrook225org/dzxqqiuejpjsc96ubh5a/DrRJGravelsuperintendentwebstory.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1732132645/glenbrook225org/dzxqqiuejpjsc96ubh5a/DrRJGravelsuperintendentwebstory.png","width":1200}])
![Four GBN Student-Athletes Commit To Playing College Sports]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1731518150/glenbrook225org/r0qukk6k9lpjpvwohmrq/gbnsingingday11132024.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1731518150/glenbrook225org/r0qukk6k9lpjpvwohmrq/gbnsingingday11132024.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1731518150/glenbrook225org/r0qukk6k9lpjpvwohmrq/gbnsingingday11132024.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1731518150/glenbrook225org/r0qukk6k9lpjpvwohmrq/gbnsingingday11132024.png","width":1200}])
![School Board Update on Safety]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1728951974/glenbrook225org/kbwqjsalurbuossv6kxz/SchoolBoardUpdateonSafety.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1728951974/glenbrook225org/kbwqjsalurbuossv6kxz/SchoolBoardUpdateonSafety.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1728951974/glenbrook225org/kbwqjsalurbuossv6kxz/SchoolBoardUpdateonSafety.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1728951974/glenbrook225org/kbwqjsalurbuossv6kxz/SchoolBoardUpdateonSafety.png","width":1068}])
![Grade Point Average and Curriculum Updates]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1727965672/glenbrook225org/dnhi8o871izq53mnmv3o/GPAandCurriculumUpdatesBanner.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1727965672/glenbrook225org/dnhi8o871izq53mnmv3o/GPAandCurriculumUpdatesBanner.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1727965672/glenbrook225org/dnhi8o871izq53mnmv3o/GPAandCurriculumUpdatesBanner.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1727965672/glenbrook225org/dnhi8o871izq53mnmv3o/GPAandCurriculumUpdatesBanner.png","width":1068}])
![Meet Principal Mandy Hughes, A New Leader at Glenbrook North]([{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_1/v1721664328/glenbrook225org/r3g2p7bcbrnzvb0equfp/GBNPrincipalMandyHughesWebStory.png","width":256},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_2/v1721664328/glenbrook225org/r3g2p7bcbrnzvb0equfp/GBNPrincipalMandyHughesWebStory.png","width":512},{"url":"https://resources.finalsite.net/images/f_auto,q_auto,t_image_size_3/v1721664328/glenbrook225org/r3g2p7bcbrnzvb0equfp/GBNPrincipalMandyHughesWebStory.png","width":800},{"url":"https://resources.finalsite.net/images/f_auto,q_auto/v1721664328/glenbrook225org/r3g2p7bcbrnzvb0equfp/GBNPrincipalMandyHughesWebStory.png","width":1200}])
Connect With Us
Our Numbers
2,026
Enrolled
195
Certified Staff Members
195 certified staff members with 86% holding a masters degree or higher
15:1
Student-Teacher Ratio
97%
Graduation Rate
98%
College Bound
161
Illinois 2024 State Scholars
70+
Clubs/Activities
31
Sport Programs