Insights

Grant & funding The organization regularly secures grants and philanthropic support, including multi-year foundation grants and notable fundraising events, indicating strong potential for partnering on grant-funded programs, inclusive internships, and community impact initiatives.

Social Impact As the largest employer serving Westchester’s developmental disability community with a mission to empower independence and community participation, Arc Westchester presents opportunities to collaborate on workforce development, inclusive hiring, and vocational training programs.

Leadership & Talent Recent leadership acquisitions in CFO and CHRO roles, along with recognized leadership awards, signal a growth-oriented organization open to strategic partnerships in organizational development, HR tech adoption, and governance enhancements.

Employment Partnerships Longstanding collaboration with industry partners and employers (including Mines Press) to create meaningful employment for people with disabilities suggests avenues for expanded corporate partnerships, supported employment pipelines, and social enterprise ventures.

Technology Adoption The tech stack includes modern tools (Microsoft 365, web integrations, and event management plugins), indicating readiness for digital transformation projects, donor/member engagement platforms, and scalable outreach solutions to boost fundraising and program delivery.

Arc of Westchester Tech Stack

Arc of Westchester uses 8 technology products and services including UserWay, Drupal, WordPress, and more. Explore Arc of Westchester's tech stack below.

Media & News

Arc of Westchester's Email Address Formats

Arc of Westchester uses at least 1 format(s):
Arc of Westchester Email FormatsExamplePercentage
FLast@arcwestchester.orgJDoe@arcwestchester.org
82%
First.Last@arcwestchester.orgJohn.Doe@arcwestchester.org
17%
First.L@arcwestchester.orgJohn.D@arcwestchester.org
1%

Frequently Asked Questions

What is Arc of Westchester's phone number?

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You can contact Arc of Westchester's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Arc of Westchester's official website and social media links?

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Arc of Westchester's official website is arcwestchester.org and has social profiles on LinkedIn.

How much revenue does Arc of Westchester generate?

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As of July 2026, Arc of Westchester's annual revenue is estimated to be $10M - $25M.

What is Arc of Westchester's NAICS code?

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Arc of Westchester's NAICS code is 6241 - Individual and Family Services.

How many employees does Arc of Westchester have currently?

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As of July 2026, Arc of Westchester has approximately 501 employees across 1 continents, including North America. Key team members include Vice President And Branch Manager: M. K.President: E. E.President: L. D.. Explore Arc of Westchester's employee directory with LeadIQ.

What industry does Arc of Westchester belong to?

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Arc of Westchester operates in the Individual and Family Services industry.

What technology does Arc of Westchester use?

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Arc of Westchester's tech stack includes UserWayDrupalWordPressSalesforceShopifyMicrosoft 365MauticNew Relic.

What is Arc of Westchester's email format?

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Arc of Westchester's email format typically follows the pattern of FLast@arcwestchester.org. Find more Arc of Westchester email formats with LeadIQ.

When was Arc of Westchester founded?

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Arc of Westchester was founded in 1949.
Arc of Westchester logo

Arc of Westchester

Individual and Family ServicesNew York, United States501-1000 Employees

Arc of Westchester, based in Hawthorne, New York, is the region’s largest organization dedicated to supporting children, teens and adults with intellectual and developmental disabilities, including autism, and their families. It operates in the individual and family services sector, offering a broad range of programs and services to more than 2,000 individuals across Westchester County. A substantial staff supports these efforts, reflecting the organization’s scale and community presence.

The organization’s mission aims to empower people with IDD to reach their potential by strengthening families and encouraging personal choices, abilities and interests, with a vision of fulfilled lives for these individuals. In 2026, the CEO Tibisay A. Guzmán received a Distinguished Leadership Award in recognition of leadership within the organization.

Section iconCompany Overview

Phone number
NAICS Code
6241 - Individual and Family Services
Founded
1949
Employees
501-1000

Section iconFunding & Financials

  • $10M - $25M

    Arc of Westchester's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Arc of Westchester's revenue is estimated to be in the range of $10M - $25M

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