National Interstate Insurance Company logo

National Interstate Insurance Company Employee Directory

InsuranceOhio, United States501-1000 Employees

National Interstate Insurance Company, together with its wholly owned subsidiary Vanliner Insurance Company, focuses on providing insurance solutions for the commercial transportation sector. It offers a broad set of insurance products—dozens in number—backed by loss-control resources and dedicated claims handling to tailor coverage to operational needs. Headquartered in Richfield, Ohio, the company operates an office in Kapolei, Hawaii, and serves customers across all 50 states through a national network of producers. In the market, it positions itself as a niche insurer specializing in transportation-related risk with a history of financial strength behind its product offerings. National Interstate operates as part of Great American Insurance Group, a collection of subsidiaries under American Financial Group, Inc., which is publicly traded on the New York Stock Exchange.

Find National Interstate Insurance Company employees' phone numbers or email addresses

National Interstate Insurance Company Global Highlights

Location
Employees

North America
845

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  • United States Of America
    843
  • Canada
    2

Asia
25

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  • India
    22
  • Pakistan
    2
  • Qatar
    1

Europe
3

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  • United Kingdom Of Great Britain And Northern Ireland
    2
  • Romania
    1

Africa
2

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  • Tanzania
    1
  • Benin
    1

Oceania
1

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  • Australia
    1

National Interstate Insurance Company's Leadership

  • Stylized image of a person
    A. S.
    Chief Information Officer & Svp
  • Stylized image of a person
    J. J.
    Senior Vice President
  • Stylized image of a person
    D. D.
    Claims Director
  • Stylized image of a person
    C. F.
    Director Cargo Claims
  • Stylized image of a person
    R. M.
    Director Of Claims
  • Stylized image of a person
    P. W.
    Assistant Product Manager Iii, Ambulance Programs
  • Stylized image of a person
    B. K.
    Predictive Analytics Manager
  • Stylized image of a person
    J. L. C.
    Claims Manager

National Interstate Insurance Company Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Accounting
  • Engineering
  • Product Management
  • Human Resources
  • Other
  • Customer Success
  • Marketing
  • Legal
  • Finance
  • Administrative

Contact profiles from National Interstate Insurance Company

Name
Title
Contact
Location
Last Update
  • Stylized image of a person
    A. S.
    Chief Information Officer & Svp
    Aug 27, 2026
  • Stylized image of a person
    J. J.
    Senior Vice President
    Oct 14, 2025
  • Stylized image of a person
    D. D.
    Claims Director
    Jun 26, 2026
  • Stylized image of a person
    C. F.
    Director Cargo Claims
    Aug 02, 2026
  • Stylized image of a person
    R. M.
    Director Of Claims
    Oct 23, 2024
  • Stylized image of a person
    P. W.
    Assistant Product Manager Iii, Ambulance Programs
    Aug 28, 2026
  • Stylized image of a person
    B. K.
    Predictive Analytics Manager
    Aug 27, 2026
  • Stylized image of a person
    J. L. C.
    Claims Manager
    Jan 01, 2026
  • Stylized image of a person
    A. A.
    Senior Underwriting Manager
    Oct 22, 2024
  • Stylized image of a person
    A. K.
    Senior Marketing Manager
    May 12, 2026

Frequently Asked Questions

What is National Interstate Insurance Company known for?

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National Interstate Insurance Company operates in the Insurance industry; you can contact the main corporate office by phone at . Explore National Interstate Insurance Company's company overview page for more information.

What is National Interstate Insurance Company's most common email format?

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

How many employees does National Interstate Insurance Company have currently?

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National Interstate Insurance Company has approximately 740 employees as of August 2026. These team members are located across 5 continents, including North AmericaAsiaEurope.

Who are National Interstate Insurance Company's key employees and leadership?

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As of August 2026, National Interstate Insurance Company's key employees include:

  • Chief Information Officer & Svp: A. S.
  • Senior Vice President: J. J.
  • Claims Director: D. D.
  • Director Cargo Claims: C. F.
  • Director Of Claims: R. M.

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