MercyFirst logo

MercyFirst Employee Directory

Individual and Family ServicesNew York, United States201-500 Employees

MercyFirst operates in the Individual and Family Services industry and is based at 525 Convent Road, Syosset, New York 11791, United States; its website is mercyfirst.org. It provides programs and services aimed at providing stability and support for vulnerable children and families in New York City and Long Island. Founded in 1894 by the Sisters of Mercy, MercyFirst carries a history spanning more than a century. The organization is accredited by the Council on Accreditation (COA) and the Sanctuary Institute, and it received Sanctuary Certification in 2009 as a trauma-informed approach to working with abused children, being the largest organization in the country to receive the certification. MercyFirst employs between 201 and 500 staff.

Find MercyFirst employees' phone numbers or email addresses

MercyFirst Global Highlights

Location
Employees

North America
346

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  • United States Of America
    345
  • Trinidad And Tobago
    1

Europe
1

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  • United Kingdom Of Great Britain And Northern Ireland
    1

MercyFirst's Leadership

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    A. L.
    Vice President Of Finance
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    K. C.
    Vice President Of Health Care Management
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    P. A.
    President And Chief Executive Officer
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    C. L.
    Chief
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    K. C.
    Director Of Case Management
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    J. B.
    Asst. Director - Human Resources
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    P. J.
    Program Director
  • Stylized image of a person
    B. M.
    Orr Case Manager

MercyFirst Employee Metrics

100%
50%
0%
2026
2025
  • Community & Social Services
  • Healthcare Services
  • Human Resources
  • Education
  • Accounting
  • Other
  • Program & Project Management

Contact profiles from MercyFirst

Name
Title
Contact
Location
Last Update
  • Stylized image of a person
    J. W.
    Lawyer
    Oct 21, 2024
  • Stylized image of a person
    J. Q.
    Therapist
    Oct 23, 2024
  • Stylized image of a person
    L. F.
    Nurse Practitioner In Psychiatry
    Oct 22, 2024
  • Stylized image of a person
    P. M.
    Member
    Oct 16, 2024
  • Stylized image of a person
    R. C.
    Home Finding And Admissions Supervisor
    Oct 17, 2024
  • Stylized image of a person
    R. U.
    Licensed Certified Social Worker
    Oct 23, 2024
  • Stylized image of a person
    R. R.
    Registered Nurse
    Oct 23, 2024
  • Stylized image of a person
    S. D.
    Training Coordinator
    Oct 17, 2024
  • Stylized image of a person
    W. C.
    Executive
    Oct 22, 2024
  • Stylized image of a person
    X. B.
    Youth Counselor
    Apr 23, 2025

Frequently Asked Questions

What is MercyFirst known for?

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MercyFirst was founded in 1894 operates in the Individual and Family Services industry. Explore MercyFirst's company overview page for more information.

What is MercyFirst's most common email format?

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MercyFirst employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more MercyFirst email formats with LeadIQ.

How many employees does MercyFirst have currently?

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MercyFirst has approximately 347 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are MercyFirst's key employees and leadership?

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As of July 2026, MercyFirst's key employees include:

  • Vice President Of Finance: A. L.
  • Vice President Of Health Care Management: K. C.
  • President And Chief Executive Officer: P. A.
  • Chief: C. L.
  • Director Of Case Management: K. C.

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