John R. Sult is on the board of Boys & Girls Country of Houston, Inc., Brigham Minerals LLC, Vistra Corp. and Sitio Royalties Corp. and Member of Financial Executives International.

In the past he was Chief Financial Officer & Executive Vice President at Marathon Oil Corp., Chief Financial Officer & Senior Vice President at EP Energy Corp., Chief Financial Officer, Senior VP & Controller at ANR Pipeline Co., Chief Financial Officer & Senior Vice President for Colorado Interstate Gas Co. LLC, Chief Financial Officer & Executive Vice President at Southern Natural Gas Co. LLC, Chief Financial Officer & Executive Vice President for Tennessee Gas Pipeline Co. LLC, Chief Financial Officer & Executive Vice President at El Paso Natural Gas Co. LLC, Chief Financial Officer & Executive Vice President at El Paso Interim Corp., Chief Financial Officer, Director & Executive VP at El Paso Pipeline Partners LP, Director at El Paso Pipeline GP Co. LLC, Audit Partner at Arthur Andersen LLP and Vice President & Controller of Halliburton Energy Services, Inc.

He received an undergraduate degree from Washington & Lee University.