Primary Job Title Vice President, Chief Information Officer Primary Organization 
ONEOK
Location Tulsa, Oklahoma, United States Regions Southern US Gender Male
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Brien Brown is vice president and chief information officer. He joined ONEOK in 2009 as director, corporate applications. From 2006 to 2009, Brown worked for SAP Americas, following 14 years at CITGO Petroleum Corp., where he held a variety of positions of increasing responsibility, including manager, information technology applications. He began
his career in 1989 as an auditor and certified public accountant for Price Waterhouse, now PricewaterhouseCoopers.
Brown earned a Bachelor of Business Administration degree in accounting and management information systems in 1989 from the University of Oklahoma in Norman.
