Curtis Dinan – Biography
Last update: February 19, 2026Executive profile
Curtis was President, Natural Gas at Oneok, and Senior Vice President, Chief Financial Officer and Treasurer at Oneok. Curtis Dinan joined Oneok in 2014. Curtis served as Senior Vice President, Chief Financial Officer and Treasurer at Oneok.
Curtis Dinan is currentlyPresident and Chief Operating Officer at One Gas - View - One Gas org chart
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Education
In 1989, Curtis Dinan completed a Bachelor of Arts in Accounting at Drury University.
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Company Colleagues
- At One Gas, Curtis Dinan has 38 colleagues including Robert McAnnally (CEO & Director), Deborah Hersman (Chairman of the Board)…
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- In the Utilities industry, Curtis Dinan has 19,822 colleagues in 948 companies located in 92 countries. 9,856 executive movements have been recorded in the last 12 months. Learn more about Utilities.
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