Dr. Xavier Roca-Rada is a postdoctoral researcher working in paleogenomics. He specializes in population demography and the social organization of the past through the analysis of ancient DNA. He was awarded his PhD at the Australian Centre for Ancient DNA (ACAD), University of Adelaide, in December 2022 and was a Postdoctoral Fellow at the University of Coimbra, Portugal, until May 2024. He currently holds an Honorary Position at ACAD and is a Postdoctoral Research Associate at the Center for Computational Molecular Biology (CCMB), Brown University, USA