Bellefaire JCB is a partner agency of the Wingspan Care Group, a non-profit administrative service organization providing a united, community-based network of services so member agencies can focus on mission-related goals and operate in a more cost-effective and efficient manner. AGENCY SUMMARY: Bellefaire JCB is among the nation’s largest, most experienced child service agencies providing a variety of behavioral health, substance abuse, education and prevention, and autism services.