sentences:  Gedmin is a member of the Council on Foreign Relations, and serves on the board of the Council for a Community of Democracies (Washington, DC) and the Program of Atlantic Security Studies (Prague, Czech Republic).In addition, he has taught at Georgetown University and Gonzaga College High School in Washington, DC.Gedmin has been a frequent contributor to leading US and European newspapers and magazines, including" The New York Times", the "Washington Post", "USA Today", the "Financial Times", the "Wall Street Journal", the "Weekly Standard", the "Daily Telegraph", "Die Welt" (in which he has been a regular columnist), "Frankfurter Allgemeine Zeitung", and "The Times".