Russia and Natural Gas
Russia's dispute with Ukraine is reducing natural gas supplies to Turkey and a number of countries in Europe: An update Gazprom's partial fuel embargo and what it may mean for worldwide energy markets.
Professor in the Practice of Diplomacy and International Politics at the Harvard Kennedy School and former Under Secretary for Political Affairs at the U.S. Department of State
Senior Director of Policy Programs
German Marshall Fund of the United States
Senior fellow, foreign policy, economic studies, global economy and development at the Brookings Institution
Eastern European Editor, Financial Times