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About the Arc

Arc of Onondaga Video


Arc of Onondaga assists individuals with developmental disabilities achieve their fullest potential.



All people with developmental disabilities will be respected, contributing citizens who will achieve their fullest potential for independence and inclusion in the community.


Core Values

We believe that...

Services are best provided in a personalized manner designed around the individual's needs and desires

Working together, in partnership with the community at large, creates the best opportunities for people with developmental disabilities

Our Success is dependent upon having a qualified, caring, and trained staff

All individuals should be treated with dignity and respect

The drive for excellence and continuous quality improvement is part of all that we do

We must be flexible and seek out opportunities for advancement and growth

Sound, ethical business practices ensure financial stability and future organizational success

We must be diverse and culturally sensitive

About Arc of Onondaga

In 1951, a group of concerned parents got together to ensure that their children received the best educational and social services possible.  Since then, Arc of Onondaga has been providing quality programs for people with developmental disabilities of all ages. 

Arc of Onondaga is one of the largest providers of services to people with developmental disabilities in Onondaga County serving thousands of individuals and their families and employing 500 people.  With nearly 40 different sites throughout Central New York, Arc provides a wide array of services including residential, day, employment and clinical, and recreation programs.  In addition to these supports and services, Arc operates two major subsidiaries: Parkside Children’s Center, an early intervention preschool and Monarch, a vocational program and outsourcing company with corporate partners throughout the region.

A true community-based organization, Arc thrives on community involvement and inclusion, as well as relying on community membership to build its base of support.  Its program participants volunteer hundreds of hours in the community each year in support of a wide variety of organizations and causes.


Arc of Onondaga Foundation

The Arc of Onondaga Foundation was established to ensure the financial future of the agency by securing community support. The Foundation’s efforts help to guarantee that comprehensive services of the highest quality will always be available for future generations. The Arc of Onondaga Foundation was formed in 2002 and is a 501(c)(3) non-profit organization, duly registered with the United States Internal Revenue Service and the New York State Attorney General’s Charities Bureau.

The Foundation builds community support through individual contributions, planned giving and special events. Support for the Arc of Onondaga Foundation is a powerful statement of involvement, compassion and commitment to people with developmental disabilities. Those who give lead by example and provide the motivation for others to follow; promoting hope for a life of inclusion, independence and productivity for all individuals.

The Arc of Onondaga Foundation is a separate entity from Arc of Onondaga and is led by its own, active Board of Directors. The Foundation hosts the annual Arc Achievement Awards Dinner each June and Arc Race in September, as well as other fundraising events and campaigns throughout the year.

2015 Boilermaker Charity Bib Program

Running in the Boilermaker raises money for Arc.

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Aging parents ask NY: Who will care for our developmentally disabled child when we can't?

Helen and Mike Littlejohn had three biological sons and one on the way when they decided they had it in them to adopt some hard-to-place children....

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Families Cannot Be Caregivers Forever

ACTION ALERT ...... FAMILIES CANNOT BE CAREGIVERS FOREVER! On November 21st the Governor vetoed four bills representing critical issues to people with developmental disabilities and their families.

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