Rob Reich is a philosopher, the director of Stanford University’s Center for Ethics in Society, co-director of the Center on Philanthropy and Civil Society, and associate director of its new Institute for Human-Centered Artificial Intelligence. He is a leading thinker at the intersection of ethics and technology, the author of Just Giving: Why Philanthropy is Failing Democracy and How It Can Do Better. A former sixth grade teacher, he has won multiple teaching awards at Stanford. He helped to create the global movement #GivingTuesday and serves as chair of its board.