David Sinclair, PhD, AO is a professor of genetics at Harvard Medical School. One of the leading innovators of his generation, he has been named by Time as “one of the 100 most influential people in the world” and top 50 most influential people in healthcare. He is a board member of the American Federation for Aging Research and has received more than 35 awards for his research and major scientific breakthroughs. Dr. Sinclair and his work have been featured on 60 Minutes, Today, The Wall Street Journal, The New York Times, Fortune, and Newsweek, among others. He lives in Boston and enjoys hiking and kayaking with his wife and three children. To learn more, visit LifespanBook.com and follow him on Twitter @DavidASinclair.