Benjamin Gréselle, PhD, is the Product Owner for Earth System Science at Halliburton Landmark, responsible for global Neftex® Insights products. Before joining Neftex, Dr. Gréselle was a field geologist, sequence stratigrapher, and sedimentologist. As a post-doctorate geologist, he worked for Statoil on carbonate field-to-seismic analogues in Mexico and in the U.S. Gulf of Mexico. He has published academic papers in multiple peer-reviewed journals. Dr. Gréselle earned his doctorate degree and post-doctorate in carbonate sedimentology and sequence stratigraphy at Lyon University, France.