Primary Job Title Independent Member of Board of the Directors & Audit Committe & Compensation Committee Primary Organization 
NGL Energy Partners
Gender Male
Stephen Cropper brings substantial energy experience to the Partnership, and has worked in various executive management and governance roles in the energy industry throughout his career. Stephen Cropper currently serves as a director of three other companies and Quiktrip.
Stephen Cropper also previously served as the Board of Directors for
Sunoco Logistics Partners LP, Berry Petroleum Company and NRG Energy, Inc. In 1998, Stephen Cropper retired after 25 years with The Williams Companies, where Stephen Cropper most recently served as the President and Chief Executive Officer of Williams Energy Services, a Williams’ operating unit involved in various energy-related businesses.
Stephen Cropper was also a director and member of the audit committee for Energy Transfer Partners LP from 2000 until 2005. In addition, Stephen Cropper is a past President of the Association of Oil Pipelines.
