Aaron David Miller (born March 25, 1949) is an American Middle East analyst, author, and negotiator. He is a Senior Fellow at the Carnegie Endowment for International Peace, focusing on U.S. foreign policy. He previously was Vice President for New Initiatives at the Woodrow Wilson International Center for Scholars, and has been an advisor to both Republican and Democratic secretaries of state. He is a Global Affairs Analyst for CNN. Miller worked for the United States Department of State for 24 years (1978–2003). Between 1988 and 2003, Miller served six secretaries of state as an advisor on Arab-Israeli negotiations, where he participated in American efforts to broker agreements between Israel, Jordan, Syria, and the Palestinians. He left the Department of State in January 2003 to serve as president of Seeds of Peace, an international youth organization founded in 1993. In January 2006, Miller joined the Woodrow Wilson International Center for Scholars in Washington, DC, first as public policy scholar, and later as vice president for new initiatives. In 2014, Miller published his fifth book, The End of Greatness: Why America Can't Have (and Doesn't Want) Another Great President."