Skip to main content
Developmental Disabilities Institute
Main Menu Toggle
About Us
Contact Us
DDI At A Glance
DDI Board of Directors
Our Leadership
Strategic Plan
Strategic Plan: Plain Language Version
Corporate Compliance
Policies
Financials
Directions
Our Services
Early Education 0-5 Years
School Age 5-21 Years
Children's Residential 5-21 Years
Adult Day Services
Adult Residential Services
Self-Direction
Transportation
Research
Commitment to Research
Applied Behavior Analysis
Research Activity at DDI
Research Review Committee Members
Interested in Conducting Research at DDI?
Submit a Proposal
Resources
Resources
Emergency Remote Instruction Plan
Human Rights Committee
DDI on Autism Radio Show
Support and Advocacy
Autism Resources
Sibling Support
Resume and Employment Guide Resources
Frequently Asked Questions
Guide to Acronyms
Support Us
Support Us
Fundraising Priorities
Planned Giving
Golf Classic and Pickleball Tournament
Donor Impact
Donor Privacy Statement
Join Our Team
Career Opportunities
Recruitment Events
Professional Development
Volunteers
Advocate Now
Apply Now
Employees
Families
Donate
Subscribe
search
Search
Community members from DDI Walk
Children's Day Program: Ages 5 - 21
Quick Reference Guide
CDP Calendar 2024-2025
Children's Day Program Parent Handbook 22-23
DDI Strategic Plan 2022-2024
Online Educational Resources
Stress Management Strategies
2023 Long Island School Guide
https://li-schools.com/2023/
Program Information
HD.LP.OpenSchoolNight.2024
HD.LP.PowerPoint Presentation Spanish 10.10.24
Virtual Instruction Packet for Remote Days
DDI ECS and CDP Emergency Remote Instructional Plan - 2023
DDI Parents Association letter
CDP Monthly Newsletters
CDP Newsletter April 2025
CDP Newsletter March 2025
CDP Newsletter February 2025
CDP Newsletter January 2025
CDP Newsletter December 2024
CDP Newsletter November 2024
Calendar
Apply Now
Directions
Support Us
