Dan Porterfield is president and CEO of the Aspen Institute. He was previously president of Franklin and Marshall College, which he led in tripling its percentage of low-income students and doubling its percentage of domestic students of color. Prior to this, Porterfield was senior vice president for strategic development and an English professor at Georgetown University and a senior public affairs official at U.S. Department of Health and Human Services. He is a member of the American Academy of Arts and Sciences and Council on Foreign Relations. Porterfield was named a 2016 White House Champion of Change and is the author of "Mindset Matters: The Power of College to Activate Lifelong Growth."