Leon Robinson is retired after a nearly 40-year career with a major operator and a 25-year career as a drilling instructor. Previously, he taught physics at Clemson, University of Chattanooga and North Carolina State College. He was a research engineer and research advisor with a major operator, traveling to 35 countries working on drilling operations. Leon graduated with a Bachelor of Science in Industrial Physics from Clemson, a Master of Science in Physics from Clemson, and a PhD. in Engineering Physics from North Carolina State College. He has published and authored multiple articles, papers, and chapters, including one book, and earned over 55 patents. He is a member of many organizations such as Society of Petroleum Engineers and Pi Epsilon Tau and was awarded induction into the AADE Hall of Fame and the SPE Drilling Legend award.