Gerardo Mijares, PhD is the Production and Reservoir Management Global Services Director for Halliburton Landmark. He has been with Halliburton companies for over 30 years, including Global Services Director for all Landmark Services, Regional General Manager for Landmark in Latin America, and RTO Practice Manager for the Western Hemisphere. He has published more than 50 papers and has authored several patents. Gerardo has a Bachelor’s in Chemical Engineering and Computer Sciences from Instituto Tecnologico de Monterrey, and a Master’s and a PhD in Chemical Engineering from Texas A&M University.