Culture. Community. Access.

Founded in 1880 by Deaf leaders, the NAD was created in direct response to attempts to banish American Sign Language (ASL) from schools and public life. From its beginning, the NAD has defended ASL not only as a language, but as a human right.

ASL is central to the right of Deaf people to express themselves, determine what is best for their lives, and represent their interests.

Decades of linguistic and educational research have only confirmed what Deaf people have always known: ASL is a complete and natural language. Deaf and hard of hearing children reach their full potential when given early and full access to ASL, supported through a bilingual approach that values both ASL and English. Denying children access to ASL denies them not only their fundamental rights, but also full access to language, learning, and life itself.

Today, the NAD continues its commitment to protect, promote, and preserve ASL for future generations. ASL is not only the language of the Deaf community — it is a human right that enriches lives, builds connections, expands access, and strengthens society as a whole.