Aviv Regev is a computational and systems biologist serving as Executive Vice President and Head of Genentech Research and Early Development at Genentech/Roche. Renowned for pioneering work in single-cell genomics and gene regulatory circuit analysis, she has significantly advanced the field of computational biology. Regev is on leave from her roles as a core member at the Broad Institute of MIT and Harvard and as a professor in the Department of Biology at MIT. She co-founded and leads the Human Cell Atlas project with Sarah Teichmann, a global initiative to map all human cell types. In 2024, she joined the scientific advisory board of the Arc Institute.