Dr Mai Bui is the Director of Climate Science at Supercritical, a carbon removal marketplace that helps corporate buyers navigate the market. She oversees the development of the vetting frameworks used to assess the eligibility of carbon dioxide removal (CDR) projects to be on the Supercritical marketplace. She is also an Advisory Board Member for Puro.earth, a registry platform focused on engineered carbon removal. In this role, she contributes to the development of standard methodologies for monitoring, reporting and verification (MRV) of different CDR approaches.Mai has 14 years of research and consulting experience on carbon capture and storage (CCS), clean energy and carbon removals. She previously worked at Imperial College London as a Senior Research Associate, co-leading the Clean Fossil and Bioenergy research group with Professor Niall Mac Dowell. She was also the Senior Research and Insight Manager at Innovate UK for the Industrial Decarbonisation Challenge Programme, which invested £210 million of public funding to develop decarbonisation technologies in 6 UK industrial clusters. Mai and her colleagues were awarded the Junior Moulton Medal in 2021 by the Institute of Chemical Engineers for her research on CCS.