Dr. Juan Miguel Romero-García currently works at the Institute of Biorefineries Research (I3B), Universidad de Jaén. He began his research career in 2009 as a collaborative internship with the Department of Chemical Engineering during his final year of a degree in Chemical Engineering. Since then, he has continued to pursue two master's degrees, which completed his training until he obtained his Ph.D. in 2016. The main line of research throughout his career has been the use and valorization of biomass (residual or byproducts) of different types for different applications in the form of energy, biofuels, or bioproducts of interest, within the concepts of biorefinery and circular bioeconomy.