David Sinclair is an Australian biologist and world-renowned scientist on a mission to advance the field of longevity and cure aging. He is currently a professor of genetics and also the co-Director of the Paul F. Glenn Center for the Biology of Aging at Harvard Medical School. He is the co-founder of several bio-tech companies (Life Biosciences, Sirtris, Genocea, Cohbar, MetroBiotech, ArcBio, Liberty Biosecurity) and is on the boards of several others. He is also the author of 'Lifespan, Why We Age — and Why We Don't Have To' where he lays out his information theory of aging and how we might cure it moving forward.