David Sinclair is an Australian-American biologist and academic known for his research on aging, epigenetics and longevity. Sinclair is a professor of genetics at Harvard Medical School and is the co-director of its Paul F. Glenn Center for Biology of Aging Research. He is an officer of the Order of Australia (AO). Sinclair has appeared in Time magazine, The New York Times, The Charlie Rose Show, 60 Minutes, Boston magazine, The Washington Post, The Economist, TED and The Joe Rogan Experience. s a renowned scientist and author, his leadership has propelled innovative breakthroughs in understanding the molecular mechanisms that govern the aging process. Driven by a visionary zeal, Sinclair's work delves into unraveling the intricacies of longevity pathways and their potential applications for human health.