ONEOK

ONEOK Employee Directory

Oil and GasOklahoma, United States5001-10000 Employees

At ONEOK (NYSE: OKE), we deliver energy products and services vital to an advancing world. We are a leading midstream operator that provides gathering, processing, fractionation, transportation, storage and marine export services. Through our approximately 60,000-mile pipeline network, we transport the natural gas, natural gas liquids (NGLs), refined products and crude oil that help meet domestic and international energy demand, contribute to energy security and provide safe, reliable and responsible energy solutions needed today and into the future.

As one of the largest diversified energy infrastructure companies in North America, ONEOK is delivering energy that makes a difference in the lives of people in the U.S. and around the world.

Find ONEOK employees' phone numbers or email addresses

ONEOK Global Highlights

Location
Employees

North America
4.3K

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  • United States Of America
    4.3K
  • Barbados
    1
  • Canada
    1

Asia
27

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  • Indonesia
    9
  • India
    5
  • Viet Nam
    3
  • Malaysia
    2
  • Pakistan
    2
  • Saudi Arabia
    2
  • Kazakhstan
    1
  • Turkey
    1
  • Cambodia
    1
  • Philippines
    1

Europe
18

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  • United Kingdom Of Great Britain And Northern Ireland
    8
  • Poland
    3
  • France
    2
  • Belgium
    1
  • Norway
    1
  • Sweden
    1
  • Azerbaijan
    1
  • Spain
    1

South America
4

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  • Brazil
    3
  • Ecuador
    1

Africa
2

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  • Morocco
    1
  • Libya
    1

Oceania
1

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  • Australia
    1

ONEOK's Leadership

  • Stylized image of a person
    C. V.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    C. A.
    Chief Executive Officer And Chief Operating Officer
    Phone icon
  • Stylized image of a person
    D. H.
    Chief Executive Officer
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  • Stylized image of a person
    D. S.
    Chief Executive Officer
    Phone icon
  • Stylized image of a person
    W. H.
    Chief Financial Officer, Treasurer, Evp Corporate Development And Investor Relations
    Phone icon
  • Stylized image of a person
    K. S.
    Chief Compliance Officer
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  • Stylized image of a person
    B. S.
    Chief Information Officer
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  • Stylized image of a person
    D. M.
    Chief Operating Officer
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ONEOK Employee Metrics

100%
50%
0%
2025
2024
  • Analytics
  • Engineering
  • Operations
  • Information Technology
  • Accounting
  • Other
  • Program & Project Management

Contact profiles from ONEOK

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    B. S.
    Svp, Chief Human Resources Officer
    Phone icon
    United StatesOklahoma
    Nov 07, 2025
  • Stylized image of a person
    W. H.
    Chief Financial Officer, Treasurer, Evp Corporate Development And Investor Relations
    Phone icon
    United StatesOklahoma
    Oct 23, 2025
  • Stylized image of a person
    L. M. N.
    Legal Counsel And Ferc Chief Compliance Officer
    Phone icon
    United StatesOklahoma
    Nov 10, 2025
  • Stylized image of a person
    M. S.
    Svp And Chief Accounting Officer, Finance And Tax
    Phone icon
    United StatesOklahoma
    Sep 09, 2025
  • Stylized image of a person
    L. C. T.
    Executive Vice President & Chief Legal Officer
    Phone icon
    United StatesTexas
    Oct 23, 2025
  • Stylized image of a person
    A. H.
    Assistant To The Ceo
    Phone icon
    United StatesOklahoma
    Sep 10, 2025
  • Stylized image of a person
    D. B.
    Employee Relations Partner
    Phone icon
    United StatesOklahoma
    Oct 19, 2025
  • Stylized image of a person
    K. D.
    Employee Relations Partner, Senior
    Phone icon
    United StatesOklahoma
    Oct 24, 2025
  • Stylized image of a person
    R. L.
    Executive Vice President And Chief Operating Officer
    Phone icon
    United StatesTexas
    Oct 26, 2025
  • Stylized image of a person
    S. S.
    Executive Vice President, Chief Commercial Officer
    Phone icon
    United StatesOklahoma
    Oct 23, 2025

Frequently Asked Questions

What is ONEOK known for?

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ONEOK was founded in 1906 operates in the Oil and Gas industry. The company's main headquarters is located in ONEOK Plaza 100 West 5th St. Tulsa, OK 74103 US; you can contact the main corporate office by phone at . Explore ONEOK's company overview page for more information.

What is ONEOK's most common email format?

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

How many employees does ONEOK have currently?

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ONEOK has approximately 6.3K employees as of October 2025. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are ONEOK's key employees and leadership?

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As of October 2025, ONEOK's key employees include:

  • Chief Executive Officer: C. V.
  • Chief Executive Officer And Chief Operating Officer: C. A.
  • Chief Executive Officer: D. H.
  • Chief Executive Officer: D. S.
  • Chief Financial Officer, Treasurer, Evp Corporate Development And Investor Relations: W. H.

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