Breadcrumb Lifespan Home John Sedivy, PhD Copy URL to Clipboard URL COPIED! Print John Sedivy, PhD Co-Investigator, Stem Cell and Aging COBRE Phase II Co-Investigator, Stem Cell and Aging COBRE Phase II Herman A. Bumpus Professor of Biology, Professor of Medical Science, The Warren Alpert Medical School of Brown University Learn more about Dr. Sedivy