Marc Freedman is founder and CEO of Encore.org. A visiting scholar at Stanford University during 2014-15 and formerly a visiting fellow at King’s College, University of London, Freedman is a member of the Wall Street Journal’s “Experts” panel and a frequent commentator in the media. He is the author of four books, including most recently, "The Big Shift: Navigating the New Stage Beyond Midlife." Freedman was named a 2014 Social Entrepreneur of the Year by the World Economic Forum and the Schwab Foundation and is the recipient of the 2010 Skoll Award for Social Entrepreneurship. He co-founded Experience Corps, mobilizing thousands of individuals over 50 to improve the school performance and prospects of low-income elementary school students in 22 U.S. cities, and spearheaded the creation of the Purpose Prize, an annual $100,000 prize for social entrepreneurs in the second half of life.