The Glenbrook North CTPO (Choir & Theatre Patrons Organization) is a nonprofit organization dedicated to the expansion, support and engagement of the GBN choir and theatre community.
Throughout the school year, there are plays, concerts, shows and the Glenbrook musical. The CTPO members support the GBN staff and students by assisting with choir wardrobe, theatre show meals, concert chaperones, publicity, refreshments, concessions, tours, fundraising, scholarships, banquets and more.
We welcome and depend on the support of our members. Please join the CTPO and support the organization. Membership dues are only $25.00/family and payable to GBN CTPO.
Please visit our NEW WEBSITE for additional information, the membership form & updates.