Parent Organizations


GBN invites parents to become more involved by joining one or more of the following parent groups.

Why? Learn more about Glenbrook North, meet other parents, and give important feedback and input for decision-making.

Glenbrook North Parents' Association

THE GLENBROOK NORTH PARENTS' ASSOCIATION is an organization for all parents and/or guardians of GBN students. The purpose of the organization is to serve as an educational and informational link between the school administration and GBN parents. The association meets monthly. Meetings are posted on the GBN School Calendar and at, and are open to ALL parents. Each meeting includes a dialogue on school developments with GBN Principal Dr. John Finan. Association representatives report on the work of GBN standing committees, the school board, Grad Night, and committees sponsored by the Parents’ Association, such as Staff Appreciation and the Distinguished Teacher and Spartan Spirit awards.
Membership in the Association is $25 - we welcome participation from the entire GBN community.  
Betsy Sharpe, Chairperson

Choral Parents (CPO)

The Choral Parents’ Organization (CPO) exists to support the choral music program at Glenbrook North High School. In addition to providing scholarships to graduating seniors, we assist the choir directors with behind-the-scenes work for wardrobe, refreshments, chaperoning concerts, organizing a biennial choir tour and the spring choir banquet. We also provide every singer with fundraising opportunities during the school year to raise money for his/her own earning fund account. The funds earned by each student stay in their own account all four years to help defray the cost of choir tours and banquet expenses. Meetings are held monthly to discuss choir activities. Whether you decide to be active and serve on a committee, or just assist the group financially, the choir program at GBN welcomes your support.   
The CPO meets on the first Tuesday of every month from 6:00 pm to 7:00 pm in the Student Activities Conference Room next to the bookstore. Meetings are open to all. Please join us anytime.


Choral Parents’ Organization:

CPO Check Request Form
CPO Deposit Form