Here is the very large 19-person delegation the United States has sent to what is expected to be the final round of negotiations for a nuclear agreement with Iran. The delegation includes Farsi-speaker Alan Eyre in an effort to get the US message across to Iranians through his interviews with the foreign-based Farsi media and, occasionally, with the Iran-based Farsi media.
John Kerry, Secretary of State
Ernest Moniz, Secretary of Energy
Wendy Sherman, Under Secretary of State for Political Affairs
Robert Malley, Special Assistant to the President and White House Coordinator for the Middle East, North Africa, and the Gulf Region, National Security Council
Jonathan Finer, Chief of Staff, Department of State
James Timbie, Senior Advisor to the Under Secretary of State for Arms Control and International Security
Paul Irwin, Director for Nonproliferation, National Security Council
Christopher Backemeyer, Principal Deputy Coordinator for Sanctions Policy, Department of State
Kevin Veal, Director of the Office of International Nuclear Safeguards, National Nuclear Security Administration, Department of Energy
Felicia Swindells, Senior Sanctions Policy Advisor, Office of Foreign Assets Control, U.S. Department of the Treasury
Newell Highsmith, Deputy Legal Advisor, Department of State
Lisa Palluconi, Attorney Advisor, Office of the Chief Counsel of Foreign Assets Control, U.S. Department of the Treasury
James Earl, Attorney Advisor, Office of the Chief Counsel of Foreign Assets Control, U.S. Department of the Treasury
Kimberly Gahan, Attorney Advisor, Department of State
Joshua Black, Chief, Sanctions and Counterterrorism, U.S. Mission to the United Nations
Marie Harf, Senior Advisor for Strategic Communications, Department of State
Alan Eyre, Persian Language Spokesperson, Department of State
Mark Appleton, Special Advisor to the Secretary, Department of Energy
Julia Jacoby, Special Assistant to Under Secretary of State Sherman