Kent Smetters is the Boettner Chair Associate Professor at the University of Pennsylvania's Wharton School and a faculty research fellow at the National Bureau of Economic Research. He previously served as deputy assistant secretary for economic policy at the U.S. Treasury. He coauthored Fiscal and Generational Imbalances: New Budget Measures for New Budget Priorities (AEI Press, 2003) and coedited The Pension Challenge: Risk Transfers and Retirement Income Security (Oxford University Press, 2004). He has published academic articles in leading journals, including the American Economic Review, the Journal of Political Economy, and The Quarterly Journal of Economics. He is often cited in major media outlets.

Andrew G. Biggs is a resident scholar at the American Enterprise Institute in Washington, DC. Prior to joining AEI he was the principal deputy commissioner of the Social Security Administration (SSA), where he oversaw SSA's policy research efforts and led the agency's participation in the Social Security Trustees working group. In 2005 he worked on Social Security reform at the National Economic Council and in 2001 was on the staff of the President's Commission to Strengthen Social Security. Andrew’s work at AEI focuses on Social Security reform, state and local government pensions, and comparisons of public and private sector compensation. His work has appeared in academic publications as well as outlets such as the Wall Street Journal, New York Times and Washington Post, and he has testified before Congress on numerous occasions. He holds a Bachelors degree from the Queen's University of Belfast, Masters degrees from Cambridge University and the University of London and a Ph.D. from the London School of Economics.