1199 SEIU Employee Directory

Hospitals and Health CareNew York, United States501-1000 Employees

The mission of 1199SEIU is to advocate for quality healthcare, good jobs and social justice for all. 

Every day, the members of 1199SEIU United Healthcare Workers East save lives, deliver babies, heal the sick and care for seniors and people with disabilities. We work on the frontlines in hospitals, nursing homes, homecare, clinics, pharmacies and all other areas of the healthcare industry. We are nurses, nurse aides, techs, lab workers, clerks, housekeepers, dietary workers, transporters, pharmacists, social workers and many other types of medical professionals.

With over 400,000 members throughout Massachusetts, New York, New Jersey, Washington, D.C. and Florida, we are the largest and fastest-growing healthcare union in the nation.

Since our founding in 1932, our mission has been to stand up for quality healthcare, good jobs and social justice for all. This led Martin Luther King to call 1199 his “favorite union” and “the authentic conscience of the labor movement." We have won some of the highest job standards for healthcare workers in the country, including fair wages, good benefits, safe staffing, low-cost continuing education, paid time off, childcare, secure retirement, respect and a real voice at work. Our members are highly politically engaged and active, so we have the strongest voice in government to advocate for our patients, families and communities.

We are affiliated with the Service Employees International Union (SEIU) which has over 2 million members and is the largest labor union in North America.

Find 1199 SEIU employees' phone numbers or email addresses

1199 SEIU Global Highlights

Location
Employees

North America
835

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  • United States Of America
    833
  • Canada
    1
  • Barbados
    1

Asia
3

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  • Bhutan
    2
  • China
    1

Europe
1

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  • Ukraine
    1

South America
1

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  • Brazil
    1

1199 SEIU's Leadership

  • Stylized image of a person
    D. M.
    Chief Growth Officer
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    G. D.
    Chief Technology Officer
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  • Stylized image of a person
    E. O.
    Chief Clerk
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    C. D.
    Vice President At Large
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    A. H.
    Vice President Human Resources
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    R. D.
    Vice President Baltimore Hospital’s & Health Systems
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    D. C.
    President
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  • Stylized image of a person
    J. K.
    President
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1199 SEIU Employee Metrics

100%
50%
0%
2026
2025
  • Community & Social Services
  • Accounting
  • Healthcare Services
  • Information Technology
  • Branding
  • Other

Contact profiles from 1199 SEIU

Name
Title
Contact Info
Location
Last Update
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    D. M.
    Chief Growth Officer
    Phone icon
    Sep 18, 2024
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    D. C.
    President
    Phone icon
    United StatesMaryland
    Apr 23, 2025
  • Stylized image of a person
    G. D.
    Chief Technology Officer
    Phone icon
    Oct 18, 2024
  • Stylized image of a person
    J. S.
    Special Assistant To The Ciso
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    United StatesNew York
    Sep 29, 2025
  • Stylized image of a person
    J. K.
    President
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    Apr 23, 2025
  • Stylized image of a person
    D. H.
    Vice President
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    United StatesNew Jersey
    Jan 27, 2026
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    E. C.
    Vice President
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    United StatesNew York
    Oct 17, 2025
  • Stylized image of a person
    G. C.
    Vice President
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    United StatesNew York
    Nov 11, 2025
  • Stylized image of a person
    J. C.
    Vice President
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    United StatesNew York
    Oct 23, 2025
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    M. R.
    Executive Vice President & Founding Member Of Our Union In Florida (1997)
    Phone icon
    United StatesFlorida
    Sep 09, 2025

Frequently Asked Questions

What is 1199 SEIU known for?

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1199 SEIU was founded in 1932 operates in the Hospitals and Health Care industry. The company's main headquarters is located in 498 7th Avenue New York, New York 10018 United States. Explore 1199 SEIU's company overview page for more information.

What is 1199 SEIU's most common email format?

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1199 SEIU employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more 1199 SEIU email formats with LeadIQ.

How many employees does 1199 SEIU have currently?

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1199 SEIU has approximately 898 employees as of February 2026. These team members are located across 4 continents, including North AmericaAsiaEurope.

Who are 1199 SEIU's key employees and leadership?

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As of February 2026, 1199 SEIU's key employees include:

  • Chief Growth Officer: D. M.
  • Chief Technology Officer: G. D.
  • Chief Clerk: E. O.
  • Vice President At Large: C. D.
  • Vice President Human Resources: A. H.

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