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Glenbrook North Principal

Mr. Jason Markey

Jason Markey began his tenure as principal at Glenbrook North on July 1, 2020.  Prior to his employment with the Glenbrook High School District 225, he served as principal at East Leyden High School for the previous eight years and prior to that served as assistant principal at both East Leyden and Woodstock High School for 2 years respectively.  Mr. Markey spent his teaching career at both East Leyden and Iowa City High teaching US History, Psychology, and Sociology as well as coaching and sponsoring multiple sports and clubs.  Jason received his Master of Arts in School Leadership from Concordia University and his Bachelor of Arts in Social Science Education from the University of Northern Iowa.  Mr. Markey is a member of the National Association of Secondary School Principals as well as the Illinois Principals Association.

Contact Information

Phone:  (847) 509-2400


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