AIEN Seminar at NAPE 2026

Harry Sullivan is an International Energy Attorney based in Dallas, Texas, where he is an Executive Professor at Texas A&M School of Law and an Adjunct Professor at SMU’s Dedman School of Law. He also is an Assistant General Counsel for Kosmos Energy in their West Africa exploration activities. His previous experience includes fourteen years as Senior Counsel-International in the International E&P Legal Group of ConocoPhillips, Of Counsel with Thompson & Knight LLP, fifteen years as Chief Counsel-International and Senior Counsel for Atlantic Richfield Company and five years as Senior Counsel for Sun Oil Company. Mr. Sullivan has a J.D. degree from Louisiana State University School of Law and an LL.M. degree from Southern Methodist University’s Dedman School of Law. He is licensed to practice law in the states of Louisiana and Texas and before the Supreme Court of the United States, and he is Board Certified in Oil, Gas and Mineral Law in Texas. He is also admitted as a Solicitor in England and Wales. His practice and experience focus on the upstream and midstream oil and gas industry, both in the U.S.A. and internationally.