Developmental Disabilities Institute (DDI) Employee Directory

Individual and Family ServicesNew York, United States501-1000 Employees

For more than 60 years, Developmental Disabilities Institute (DDI) has provided compassionate personal care to meet the emotional, educational, therapeutic, and vocational needs of children and adults with autism and other developmental disabilities. Founded by parents of children with developmental disabilities, DDI has grown into a dynamic, nonprofit, multi-site agency serving more than 1600 children and adults in our care each day. The parental influence continues with several of our board members being mothers and fathers of the people we serve. DDI recognizes that each person in our care has unique needs and deserves every opportunity to live a rich and meaningful life. Over six decades, we have built a strong reputation for providing exceptional services for all people in our programs, and in particular those who present with the most significant challenges. With a workforce made up of people inspired by purpose®, DDI provides the highest standards of individualized services from expertly trained, caring, and competent staff. For more information, visit www.ddiny.org.

Find Developmental Disabilities Institute (DDI) employees' phone numbers or email addresses

Developmental Disabilities Institute (DDI) Global Highlights

North America
726

United States Of America
725
Canada
1

Europe
2

United Kingdom Of Great Britain And Northern Ireland
2

Asia
1

Turkey
1

Developmental Disabilities Institute (DDI)'s Leadership

A. L.
Chief Executive Officer
Mobile Phone
Email
J. K.
Chief Executive Officer
Mobile Phone
Email
P. W.
Chief Executive Officer
Mobile Phone
Email
V. R.
Chief Executive Officer
Mobile Phone
Email
E. D.
Chief Human Resources And Administrative Officer
Mobile Phone
Email
S. S.
Chief Financial & Administrative Officer
Mobile Phone
Email
C. C.
Chief Technology Officer
Mobile Phone
Email
A. G.
Company Owner
Mobile Phone
Email

Contact profiles from Developmental Disabilities Institute (DDI)

Name

Title

Contact Info

Location

Last Update

U. N.
Owner
Mobile Phone
Email
Oct 21, 2024
V. R.
Chief Executive Officer
Mobile Phone
Email
Oct 22, 2024
K. J.
Senior Vice President Of Operations
Mobile Phone
Email
Oct 21, 2024
T. M.
Vice President
Mobile Phone
Email
Oct 17, 2024
J. C. L.
Senior Director Of Development & Public Affairs
Mobile Phone
Email
United StatesNew York
Nov 06, 2025
J. H.
Director, Information Technology & Security Officer
Mobile Phone
Email
United StatesNew York
Nov 06, 2025
C. S.
Assistant Director
Mobile Phone
Email
Oct 23, 2025
M. B.
Director Of Communications & Government Relations
Mobile Phone
Email
United StatesNew York
Nov 06, 2025
M. G.
Director Of Adult Residential Services
Mobile Phone
Email
United StatesNew York
Oct 19, 2025
R. G.
Director Of Training And Professional Development
Mobile Phone
Email
United StatesNew York
Nov 10, 2025

Frequently Asked Questions

What is Developmental Disabilities Institute (DDI) known for?

Developmental Disabilities Institute (DDI) was founded in 1961 operates in the Individual and Family Services industry. The company's main headquarters is located in 99 Hollywood Drive Smithtown, New York 11787 us; you can contact the main corporate office by phone at

+1-631-366-****

. Explore Developmental Disabilities Institute (DDI)'s company overview page for more information.

What is Developmental Disabilities Institute (DDI)'s most common email format?

Developmental Disabilities Institute (DDI) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Developmental Disabilities Institute (DDI) email formats with LeadIQ.

How many employees does Developmental Disabilities Institute (DDI) have currently?

Developmental Disabilities Institute (DDI) has approximately 824 employees as of October 2025. These team members are located across 3 continents, including North AmericaEuropeAsia.

Who are Developmental Disabilities Institute (DDI)'s key employees and leadership?

As of October 2025, Developmental Disabilities Institute (DDI)'s key employees include:

Chief Executive Officer: A. L.
Chief Executive Officer: J. K.
Chief Executive Officer: P. W.
Chief Executive Officer: V. R.
Chief Human Resources And Administrative Officer: E. D.

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