Carmen Martín is a highly accomplished immunologist with a strong focus on quality assurance and biobanking. Awarded prize Profesor Barea of health data management for her work on the xternal quality assurance for diagnostic immunology laboratories (Garantía Externa de Calidad para Laboratorios de Inmunología Diagnóstica, GECLID) program. She wrote extensive publications on the analysis of immunogenetics interlaboratory comparisons and allowable total error in flow cytometry-based analyses. She coordinates since 2020 the Spanish Society of Immunology’s online continuing education program. She serves as reviewer for various scientific journals and regularly contributes as a speaker and panelist at various immunology conferences, covering topics such as the European in Vitro Diagnostic Regulation, professional recertification and research.