Mr. Dorrow has over 10 years of commercial and business development experience in both the oil and gas and refining industries. Jeff has held various positions in the industry including Director of Marketing at AGE Refining, General Manager of Tierra Pipeline, and Tierra Transportation. Jeff has experience in purchasing crude and condensate, selling refined clean products such as JetA, JP8, ULSD, Naphtha, VGO, solvents and Reformate. Mr. Dorrow also has experience in governmental solicitations and contract negotiation. Jeff has worked and developed business with both Shale E&P and crude marketing firms. Mr. Dorrow has a Bachelor of Science Degree in Electrical Engineering from the University of Texas at San Antonio.