Erik Brattberg is director of the Europe Program and a fellow at the Carnegie Endowment for International Peace in Washington. He is an expert on European politics and security and transatlantic relations.
Lehne is a visiting scholar at Carnegie Europe in Brussels, where his research focuses on the post–Lisbon Treaty development of the European Union’s foreign policy, with a specific focus on relations between the EU and member states.
Naím is a distinguished fellow at the Carnegie Endowment for International Peace, where his research focuses on international economics and global politics. He is currently the chief international columnist for El País, Spain’s largest newspaper, and his weekly column is published worldwide.