Ana Sara Costa is a researcher at the CEGIST and an Invited Assistant Professor at the Instituto Superior Técnico of Universidade de Lisboa (IST‑ULisboa). She earned her Ph.D. in Engineering and Management at the IST-ULisboa in 2020. She has a master’s degree in Biomedical Engineering from NOVA School of Science and Technology and a Post-Graduation in Project Management from Lisbon School of Economics & Management. Her current research interests include multiple criteria decision aiding, decision support systems and management science.