I am an archaeologist interested in prehistoric hunter-gatherer adaptations, specifically in how these are related to processes of climate and environmental change. I focus on the study of lithic technological organization and its correlation with various aspects of ecological dynamics and human behavior. I currently direct fieldwork in several sites within the context of my ERC Consolidator Grant - FINISTERRA: Population trajectories and cultural dynamics of the late Neanderthals in Far Western Eurasia. I am also a collaborator in different projects on the Middle and Later Stone Age in Mozambique and Sudan. Currently I am also the Director of ICArEHB, a research center for Archaeology at the University of Algarve.