Corporation for National & Community Service
CNCS was formed to engage Americans of all ages and backgrounds in service to meet community needs. Each year, more than 1.5 million individuals of all ages and backgrounds help meet local needs through a wide array of service opportunities. These include projects in education, the environment, public safety, homeland security and other critical areas through the Corporation's three major programs: Senior Corps, AmeriCorps, and Learn and Serve America.

http://www.nationalservice.org

CaliforniaVolunteers
CaliforniaVolunteers seeks to provide meaningful forms of volunteerism and service to the people of California who want to strengthen and support their state through service.

http://californiavolunteers.org

The National Service Inclusion Project
NSIP is a CNCS training and technical assistance provider. Through comprehensive training, technical assistance, and product dissemination, NSIP strives to ensure meaningful service experiences for all Americans, regardless of their abilities.

http://www.serviceandinclusion.org

Administration on Developmental Disabilities/Administration for Children & Families
The Administration on Developmental Disabilities (ADD) is the U.S. Government organization responsible for implementation of the Developmental Disabilities Assistance and Bill of Rights Act of 2000, known as the DD Act. ADD, its staff and programs, are part of the Administration for Children and Families, of the U.S. Department of Health and Human Services.

http://www.acf.hhs.gov/programs/add/