Nefeli Moridis heads the subsurface projects for NVIDIA's global energy team. She focuses on accelerating high-performance computing applications and leads the AI initiatives for subsurface problems. These include seismic, reservoir, and CCUS solutions for the energy industry. Prior to joining NVIDIA, Nefeli worked in the Oil & Gas industry as a reservoir engineer and consultant, focusing on projects in unconventional reservoirs in the United States and internationally. She has been invited to present at 50 energy industry events since joining NVIDIA, has published eleven Society of Petroleum Engineers (SPE) papers, and has presented these at SPE conferences worldwide. Nefeli holds a PhD and master’s degree in Petroleum Engineering from Texas A&M University, a master’s degree in Reservoir Engineering from the French Institute of Petroleum (IFP School), and a bachelor’s degree in Petroleum Engineering from the University of Texas at Austin.