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Sid McAnnally

President & CEO


Sid McAnnally is senior vice president and chief operating officer of ONE Gas. He is responsible for the operation of its three natural gas utilities – Oklahoma Natural Gas Company, Kansas Gas Service and Texas Gas Service, as well as the organization’s Information Technology, Human Resources and Facilities. Prior to joining ONE Gas, McAnnally served as senior vice president of customer service and marketing for Alabama Gas Corporation, where he was responsible for all customer-facing activities of the company. Before joining Alabama Gas, McAnnally practiced law, representing utility, financial and corporate clients. McAnnally serves as the Chair of the Board of Trustees of the American Gas Foundation, is a member of the Leadership Council of the American Gas Association, and is active in a number of other industry associations and charitable organizations. McAnnally holds a Juris Doctorate from the University of Alabama and a Bachelor of Arts degree from Auburn University. He has also attended the Executive Education Program at the Harvard Business School.