Glenbrook High School District 225 3502600035

Glenbrook High School District 225 purchased registration for GBS Model UN participants in Northwestern University Model UN XXIII (NUMUN XXIII), scheduled for April 9–12, 2026, in Evanston, Illinois. The purchase order lists Northwestern University Model Un as the vendor and a total amount of $4,375. The source does not specify quantities, individual line items, or additional contract requirements.