Mark Prempeh has extensive experience in the petroleum industry, currently serving as Deputy Manager, Exploration & Appraisal at Ghana National Petroleum Corporation since January 2015, where responsibilities include leading the Exploration and Appraisal Asset Team and overseeing the WCTP Block 2 project. Previously, Mark held roles as Senior Petrophysicist, Petrophysicist at AGR-Tracs International, and Geologist/Petrophysicist at Tullow Oil, among others, beginning with a national service position as a Geologist at Ghana National Petroleum Corporation. Mark's educational background includes a Master’s degree in Petroleum Geoscience from Imperial College London and a Bachelor of Science in Geology from the University of Ghana.