The Connecticut Developmental Disabilities Network (DDN) was established to provide leadership for implementation of the federal Developmental Disabilities Assistance and Bill of Rights Act. It is made up of three organizations: 

The Connecticut Council on Developmental Disabilities (CDD)

The Connecticut Office of Protection & Advocacy (P&A)

The University of Connecticut's

A.J. Pappanikou Center for Excellence in Developmental Disabilities (UCEDD)

These three organizations have a common goal and purpose: the protection and full integration of individuals with developmental and other disabilities into society in a manner that is consistent with the unique strengths, resources, abilities and capabilities of each individual and his or her family.

The Council on Developmental Disabilities (CDD) is an advocacy system for individuals and families with developmental disabilities. It promotes a comprehensive system of community services and individualized supports that will enable individuals with developmental disabilities to exercise self-determination, be independent, productive and included in all facets of community life. At least 60 percent of the Council's members must be persons with developmental disabilities, or parents, guardians or immediate relatives of persons with developmental disabilities. The CDD develops and annually revisits a five-year strategic state plan to address the needs of individuals and families with developmental disabilities and conducts and/or supports activities to accomplish its purposes.

The Office of Protection & Advocacy (P&A) is charged with protecting the legal and human rights of individuals with disabilities. It has the authority to pursue legal, administrative and other appropriate remedies and to advocate on behalf of individuals with disabilities. P&A also provides information and referral services to individuals with disabilities and investigates allegations of abuse or neglect. The P&A has an advisory board on which a majority of the members are individuals with disabilities, or family members, guardians or advocates of such persons. It is independent of any agency that provides treatment, services or habilitation to individuals with disabilities.

Through education, training, research, and service, the A.J. Pappanikou Center for Excellence in Developmental Disabilities (UCEDD) works to strengthen and increase the capacity of Connecticut communities to support persons with disabilities and their families. Since it was first established in 1985, the Center has become a University Center for Excellence, belonging to the Association of University Centers on Disabilities. It has a consumer advisory committee consisting of persons with disabilities, family members of such persons, and representatives of P&A and CDD. A primary function of the Center is to educate and disseminate information on disabilities to the Connecticut General Assembly and to the Connecticut Congressional Delegation.