Katrin Steinthorsdottir (she/her) is a geologist who is doing her Ph.D. at the University of British Columbia (UBC) alongside working for Carbfix. Her work focuses on CO2 storage via mineralization in subsurface ultramafic rocks. She completed her MSc also at UBC on serpentinization and implications for carbon mineralization. Katrin grew up in Iceland, Malta, and the United States, and before moving to Canada, worked on volcano monitoring in Mexico. She acquired her BSc from the University of Iceland, investigating physical volcanology with an exchange year at the University of Bern, Switzerland.