* National Indian Gaming Commission (NIGC): The NIGC is a federal agency that regulates the gaming industry on Indian reservations. The NIGC provides information on the gaming industry on Indian reservations, including the number of casinos, the types of games offered, and the revenue generated.
* Indian Health Service (IHS): The IHS is a federal agency within the U.S. Department of Health and Human Services that provides health care services to American Indians and Alaska Natives. The IHS provides information on the health status of American Indians and Alaska Natives, including the prevalence of chronic diseases and the availability of health care services on Indian reservations.
* National Indian Education Association (NIEA): The NIEA is a professional organization that represents the interests of American Indian and Alaska Native educators. The NIEA provides information on the state of education on Indian reservations, including the challenges faced by American Indian and Alaska Native students and the efforts being made to improve education on Indian reservations.
* National Congress of American Indians (NCAI): The NCAI is the oldest and largest organization representing American Indian and Alaska Native tribes. The NCAI provides information on the federal policies that affect Indian reservations, including the Indian Gaming Regulatory Act, the Indian Health Care Improvement Act, and the No Child Left Behind Act.