About Families United Network Families United Network, Inc is a state licensed 501 (c) 3 non-profit social service agency. The agency was founded in 1996,, and initially provided Foster Care services to children families throughout the Commonwealth of Pennsylvania. Today, Families United Network is a well-respected leader in child welfare that continues to provide quality foster care and adoption services, domestic and international adoption, and in addition, operates community residential and life readiness facilities for adolescent boys and girls. With locations throughout Pennsylvania, Families United Network serves over 500 children on an annual basis.