Biography

Mr. Dingler has served as Senior Vice President of Government Affairs since February 2019. Prior to his current position with us, he served as our Vice President of Legal and Deputy General Counsel from April 2017 to February 2019 and as our Deputy General Counsel since joining us in April 2014. Before joining Diamondback, Mr. Dingler served as Associate General Counsel for Pioneer Natural Resources USA, Inc. from June 2005 to April 2014 and Senior Attorney from January 2002 to June 2005. Mr. Dingler was Of Counsel in private practice with the Midland firm of Woerndle, Strain and Miller, LLP from October 2000 to January 2002. He served Costilla Energy Inc. in the Office of Legal Counsel from October 1998 to June 2000. From 1991 to 1998 he served in various roles within the Legal Department of Pioneer Natural Resources USA, Inc. and its predecessor, Parker & Parsley Petroleum Co. Mr. Dingler began his legal career in private practice with Sanders, Bruin, Coll and Worley, PA in Roswell, NM in 1989. Mr. Dingler received his Doctor of Jurisprudence degree from Texas Tech University School of Law in 1989.