Stephanie D. Stewart

Stephanie D. Stewart headshot
Stephanie D. Stewart

Vice President and Chief Information Officer

Stephanie Stewart joined Pioneer Natural Resources in June 2014 as Vice President and Chief Information Officer. Ms. Stewart has more than 20 years of information technology experience in the energy industry. Before joining Pioneer, she served as Vice President of E&P Data and Analytics and Strategic Integration at the end of her 12-year tenure at Devon Energy. Prior to Devon, she worked at Williams Energy for four years and BP Amoco for three years.

In her current role, Stewart is responsible for the Information Technology (IT) organization, ensuring IT alignment with business strategy and providing innovative technical solutions. She is also a member of Pioneer’s Management Committee.

Stewart earned a Bachelor of Business Administration from the University of Oklahoma and has her Executive MBA in Energy from the University of Oklahoma’s Price College of Business. She participates as an Executive Advisory Member for Price College of Business and is an Advisor Member for the University of Oklahoma Energy Institute. Stewart serves on the Board of Directors for Dallas CASA.