Martin Sean Indyk is a diplomat and foreign relations analyst with expertise in the Middle East. He was a distinguished fellow in International Diplomacy and later executive vice president at the Brookings Institution in Washington, D.C from 2001-2018. He took leave from the Brookings Institution to serve as the U.S. Special Envoy for Israeli–Palestinian Negotiations from 2013 to 2014. He is currently a distinguished fellow at the Council on Foreign Relations.