R. Glenn Hubbard, Ph.D. has been the Dean of the Graduate School of Business at Columbia University since 2004 and the Russell L. Carson Professor of Finance and Economics since 1994. Dr. Hubbard has been a professor of the Graduate School of Business at Columbia University since 1988. He is also a visiting scholar and Director of the Tax Policy Program for the American Enterprise Institute, and was a member of the Panel of Economic Advisers for the Congressional Budget Office from 2004 to 2006. From 2001 to 2003, Dr. Hubbard served as Chairman of the U.S. Council of Economic Advisers and as Chairman of the Economic Policy Committee of the Organization for Economic Cooperation and Development. Dr. Hubbard is a member of the Board of Directors of Automatic Data Processing, Inc., BlackRock Closed-End Funds, Capmark Financial Group, Inc., Duke Realty Corporation, KKR Financial Holdings LLC and Ripplewood Holdings. He is also a Director or Trustee of the Economic Club of New York, Tax Foundation, Resources for the Future, Manhattan Council, and Fifth Avenue Presbyterian Church, New York, and a member of the Advisory Board of the National Center on Addiction and Substance Abuse. Dr. Hubbard holds a Ph.D. and master's degree in economics from Harvard University, and a bachelor of arts degree and a bachelor of sciences degree from the University of Central Florida. He has been a Director of MetLife and Metropolitan Life Insurance Company since February 2007.