The Keystone Foundation benefits Glenkirk and Search, Inc., two nonprofits that have each served people with developmental disabilities for more than 50 years. Combined, they provide community-based housing and 24/7 support services to more than 300 individuals with developmental disabilities through 54 locations in Chicago and the Northern Suburbs; and provide adult learning and day services to more than 600 people through 17 program locations. The Keystone Foundation is an IRS registered 501(c)(3) non-profit organization whose mission is to provide Glenkirk and Search with direct financial aid in support of innovative programs and services and a source of permanent financial stability through: (1) Cultivation of existing and potential donors; (2) support of fundraising events and campaigns; and (3) participation in advocacy efforts relating to public policy and funding.