CEO Jeanne M Farr, MA, is excited to share a short film celebrating the mission and work of NADD, and inviting you to support our work.

Click on the image at right to watch a short film about the contributions we are making each and every day and how you can support us in this important work!

NADD is proud to work shoulder to shoulder with everyone who is inspired by the people we serve, and dedicated to the mission of supporting people with IDD/MI, their families and the professionals who work with them.

Please join us!

Click to Watch!

Sponsorship Registration and Call For Presentations is now open -

Join us for NADD's 2021 State of Ohio MI/ID Conference!

Save The Date: July 12-14

To View Our Sponsorship Brochure and Register to Join Us, Click Below

To Submit a Proposal, Click Below

Thank You to Everyone Who Made our 2020 Conference Season Such a Success!

For Highlights from This Year’s Conferences Click Below:

Ohio 2020

Annual 2020

New From NADD Press

NADD has published three important new books: click below to purchase or for more information visit our New Products Page 

Accreditation & Certification

As part of our mission to raise the level of care for people with IDD/MI and provide recognition to those programs and professionals offering quality care, NADD, in association with NASDDDS, offers four interrelated programs. 

For information CLICK HERE

The DM-ID-2 & Accompaniments

More than 100 experts from around the world have now updated the DM-ID to accompany the DSM-5. The DM-ID-2 was developed to facilitate an accurate psychiatric diagnosis in persons who have intellectual disabilities and to provide a thorough discussion of the issues involved in reaching an accurate diagnosis.

For more information CLICK HERE