Sarah Teichmann

Sarah Teichmann co-leads the Human Cell Atlas and has built comprehensive single-cell atlases of immune cells in cancer, revealing the diversity and functional states of tumor-infiltrating lymphocytes across cancer types. Her work on T cell receptor repertoire analysis from single-cell data has enabled tracking of clonal T cell dynamics during immunotherapy response and resistance. Her development of computational tools for cell-cell interaction inference from single-cell transcriptomics has become standard in tumor microenvironment analysis.