Scott Douglas Sheffield is a businessperson who has been at the helm of 6 different companies. Presently, he occupies the position of Executive Chairman at Pioneer Natural Resources Co. and Chairman & Chief Executive Officer of Pioneer Natural Resources GPC, Inc. (a subsidiary of Pioneer Natural Resources Co.). Mr. Sheffield is also on the board of The Williams Cos., Inc., The National Petroleum Council, Maguire Energy Institute and SMU-Cox School of Business.
In his past career Scott Douglas Sheffield occupied the position of Chairman & Chief Executive Officer at Parker & Parsley Development Co., Chairman & Chief Executive Officer for Pioneer Natural Resources Gp LLC, Chairman & Chief Executive Officer of Pioneer Southwest Energy Partners LP, Chairman & Chief Executive Officer at Parker & Parsley Petroleum Co. and Production & Reservoir Engineer at Amoco Production Co.
He received an undergraduate degree from The University of Texas.