Thomas W. Zeiler is professor of history and director of the Program on International Affairs at the University of Colorado, Boulder. Dr. Zeiler is also the former chair of the Department of History. Having conducted extensive research on the international economy, U.S. foreign economic policy, and globalization, he has published Free Trade, Free World: America and the Advent of GATT (1998); Globalization and the American Century (2003), with co-editor Alfred Eckes; and Guide to U.S. Foreign Policy: A Diplomatic History (2012), with co-editor Robert J. Mc Mahon.Dr. Zeiler is currently doing research on free markets, free trade, and globalization. He has held Fulbright lecture awards to Buenos Aires, Argentina, and Tokyo, Japan. He served as the president of the Society for Historians of American Foreign Relations (SHAFR) in 2012 and, from 2010 to 2014, as editor of Diplomatic History, the journal of record in the field of U.S. foreign relations. He also serves on the Historical Advisory Committee on Documentation at the U.S. Department of State.