Harold Holzer is a leading authority on Abraham Lincoln and the winner of the 2015 Gilder Lehrman Lincoln Prize. Educated at the City University of New York, he served as a political campaign press secretary for Congresswoman Bella S. Abzug and Governor Mario Cuomo, and was a senior vice president at the Metropolitan Museum of Art. A prolific writer and lecturer, Holzer co-chaired the U.S. Abraham Lincoln Bicentennial Commission, appointed by President Clinton. President George W. Bush awarded Holzer the National Humanities Medal in 2008. And in 2013, Holzer wrote an essay on Lincoln for the official program at the re-inauguration of President Obama. He now serves as the director of the Roosevelt House Public Policy Institute at Hunter College and is the author, co-author, or editor of more than fifty books.