Ms. Cornejo received her Bachelor's of Science degree from the Universidad Niacional San Agustin, Peru in Geopbnysical Science in 1998. She worked as a research assistant at the Geophysical Institute of Peru and started her professional career as a junior geopnysicist in their Exploration Department in Lima/Peru, Bogota/Colombia and Houston/USA. Gisselle planned to focus on geophysics and the optimization of seismic images. She conducted her internship with Noble Energy in Houston, Texas. Her family moved to California after her graduation.