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CoreSource, now Trustmark Health Benefits logo

CoreSource, now Trustmark Health Benefits Employee Directory

InsuranceUnited States201-500 Employees

Trustmark Health Benefits, Inc., formerly CoreSource, acts as a national health benefit plan administrator in the United States. With about 44 years of industry experience, it serves self-funded employer groups, handles claims for more than a million members annually, and processed over $2.5 billion in claims in 2018, while holding URAC accreditation in health and wellness services.

Find CoreSource, now Trustmark Health Benefits employees' phone numbers or email addresses

CoreSource, now Trustmark Health Benefits Global Highlights

Location
Employees

North America
566

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  • United States Of America
    566

Asia
2

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  • India
    2

Europe
2

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  • Germany
    2

CoreSource, now Trustmark Health Benefits's Leadership

  • President at CoreSource, now Trustmark Health Benefits
    C. J.
    President
    Mobile Phone
  • Co Founder | Director at CoreSource, now Trustmark Health Benefits
    V. I.
    Co Founder | Director
    Mobile Phone
  • Vice President, Strategic Communication at CoreSource, now Trustmark Health Benefits
    P. H.
    Vice President, Strategic Communication
    Mobile Phone
  • Executive Vice President at CoreSource, now Trustmark Health Benefits
    S. S.
    Executive Vice President
    Mobile Phone
  • Associate Director Of Training at CoreSource, now Trustmark Health Benefits
    M. L.
    Associate Director Of Training
    Mobile Phone
  • Director Of Accounting at CoreSource, now Trustmark Health Benefits
    B. P.
    Director Of Accounting
    Mobile Phone
  • Regional Sales Director-Southeast at CoreSource, now Trustmark Health Benefits
    D. W.
    Regional Sales Director-Southeast
    Mobile Phone
  • Director, Internal Audit at CoreSource, now Trustmark Health Benefits
    D. D.
    Director, Internal Audit
    Mobile Phone

CoreSource, now Trustmark Health Benefits Employee Metrics

100%
50%
0%
2026
2025
  • Support
  • Administrative
  • Accounting
  • Analytics
  • Information Technology
  • Other
  • Community & Social Services

Contact profiles from CoreSource, now Trustmark Health Benefits

Name
Title
Contact
Location
Last Update
  • It Service Delivery Analyst I at CoreSource, now Trustmark Health Benefits
    A. D.
    It Service Delivery Analyst I
    Mobile Phone
    Oct 22, 2024
  • Client Coordinator at CoreSource, now Trustmark Health Benefits
    C. B.
    Client Coordinator
    Mobile Phone
    Oct 22, 2024
  • Pre Processing Supervisor at CoreSource, now Trustmark Health Benefits
    C. R.
    Pre Processing Supervisor
    Mobile Phone
    Apr 26, 2025
  • Executive Assistant at CoreSource, now Trustmark Health Benefits
    D. B.
    Executive Assistant
    Mobile Phone
    Aug 02, 2026
  • Eligibility Analyst at CoreSource, now Trustmark Health Benefits
    D. L.
    Eligibility Analyst
    Mobile Phone
    Oct 23, 2024
  • Training And Development Specialist at CoreSource, now Trustmark Health Benefits
    D. O.
    Training And Development Specialist
    Mobile Phone
    Oct 17, 2024
  • Csr at CoreSource, now Trustmark Health Benefits
    G. S.
    Csr
    Mobile Phone
    Apr 25, 2025
  • Billing And Collections Coordinator at CoreSource, now Trustmark Health Benefits
    J. H.
    Billing And Collections Coordinator
    Mobile Phone
    Apr 26, 2025
  • Recruiter at CoreSource, now Trustmark Health Benefits
    J. P.
    Recruiter
    Mobile Phone
    Oct 16, 2024
  • Actuary at CoreSource, now Trustmark Health Benefits
    J. W.
    Actuary
    Mobile Phone
    Oct 22, 2024

Frequently Asked Questions

What is CoreSource, now Trustmark Health Benefits known for?

Minus sign iconPlus sign iconCoreSource, now Trustmark Health Benefits was founded in 1974 and operates in the Insurance industry. You can contact CoreSource, now Trustmark Health Benefits's main corporate office by phone at
+1-708-342-****
. Explore CoreSource, now Trustmark Health Benefits's company overview page for more information.

What is CoreSource, now Trustmark Health Benefits's most common email format?

Minus sign iconPlus sign iconCoreSource, now Trustmark Health Benefits employees' email format typically follows the pattern of FLast@coresource.com. Trying to find reliable and up-to-date employee contact data? Find more CoreSource, now Trustmark Health Benefits email formats with LeadIQ.

How many employees does CoreSource, now Trustmark Health Benefits have currently?

Minus sign iconPlus sign iconCoreSource, now Trustmark Health Benefits has approximately 362 employees as of August 2026. These team members are located across 3 continents, including North America, Asia and Europe.

Who are CoreSource, now Trustmark Health Benefits's key employees and leadership?

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As of August 2026, CoreSource, now Trustmark Health Benefits's key employees include:

  • President: C. J.
  • Co Founder | Director: V. I.
  • Vice President, Strategic Communication: P. H.
  • Executive Vice President: S. S.
  • Associate Director Of Training: M. L.

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