ABOUT US
Since our founding in January 2022, 3DA — the Delegation for Developmental Disability Advocacy — has worked to make a difference in the lives of people with developmental disabilities nationwide. We provide resources, advocate for legal rights, and promote the use of assistive technology that helps individuals live more independently and confidently. Our mission is simple:
to create a more inclusive world where everyone has the opportunity to reach their full potential.


Giving a voice to every individual with a developmental disability
At 3DA, we are dedicated to advocating for the rights and needs of individuals with developmental disabilities and their families. We welcome everyone to stand with us in promoting equality by engaging in our initiatives—whether by exploring our resources, becoming a member, joining our advisory committee, or participating in our internship program.
OUR PRIORITIES

LEGAL
RIGHTS
Everyone deserves equal rights at home, in school, and in the community. We’re here to empower people with resources on legal rights, special education, and key court cases.

ASSISTIVE TECHNOLOGY
We’re dedicated to empowering people through assistive technology — tools and innovations that enhance independence and ability. Our mission is to inform, advocate, and explore new opportunities that make technology more accessible for everyone.
Ways to Get Involved
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Become a Member
Become a member and make a difference.
By joining our annual membership, you help empower individuals with developmental disabilities to live, learn, and belong. Enjoy special member perks, exclusive updates, and opportunities to connect with others who share your commitment to inclusion.
In early 2025, 3DA reached a major milestone by drafting its first piece of legislation — now recognized as Arizona HB2801. This landmark achievement reflects our ongoing commitment to advancing assistive technology access and innovation. The bill establishes an Assistive Technology Study Committee to develop and expand initiatives that empower individuals across Arizona.

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