Robert S. "Sid" McAnnally is senior vice president, operations, of ONE Gas. He is responsible for operations of its three natural gas utilities – Oklahoma Natural Gas Company, Kansas Gas Service and Texas Gas Service. Prior to joining ONE Gas, McAnnally served as senior vice president of customer service and marketing for Alabama Gas Corporation, the largest natural gas distribution company in Alabama, where he was responsible for all customer-facing activities of the company. Prior to that, he served as vice president, external affairs of Energen Corporation, responsible for strategic planning for Energen and its subsidiaries. McAnnally is a member of the Leadership Council of the American Gas Association and has been active in other industry organizations including the Southern Gas Association. He also serves as a trustee of the American Gas Foundation, which funds independent, critical research that can be used by policy experts, government officials, the media and others to help formulate fact-based energy policies. McAnnally holds a Juris Doctor (J.D.) degree from the University of Alabama and a Bachelor of Arts degree from Auburn University.