Aleksandr Solzhenitsyn (1918-2008) was a Russian novelist, dramatist, and historian. He is a Nobel-Prize winner in literature and was an elected a member of the Serbian Academy of Sciences and Arts in 1994. Among his works are One Day in the Life of Ivan Denisovich, The Cancer Ward, First Circle, The Russian Question, and Gulag Archipelago.

Daniel J. Mahoney is chair and professor of political science at Assumption College, Worcester, Massachusetts. He was the recipient of the Prix Raymond Aron Award, is currently associate editor of Perspectives on Political Science, and is book review editor of Society. His books include The Liberal Political Science of Raymond Aron; Bertrand de Jouvenel: The Conservative Liberal and the Illusions of Modernity; and De Gaulle: Statesmanship, Grandeur, and Modern Democracy. Irving Louis Horowitz (1929-2012) was Hannah Arendt Distinguished University Professor Emeritus of Sociology and Political Science at Rutgers University. He was the founder and served as chairman of the board and editorial director of Transaction Publishers.

Arthur Schlesinger, Jr. (1917-2007) was Albert Schweitzer Professor of the Humanities at the Graduate Center of the City University of New York and winner of two Pulitzer Prizes. His work explored the liberalism of political leaders, including Franklin D. Roosevelt, John F. Kennedy, and Robert F. Kennedy and popularized the term imperial presidency. He is the author of numerous books, including War and the American Presidency, The Vital Center, The Age of Jackson, andA Thousand Days.