Kristen Silverberg (1970–)

Non-career appointee
State of Residence: Texas
  1. Assistant Secretary of State for International Organization Affairs
    Appointed: August 2, 2005
    Entry on Duty: August 16, 2005
    Termination of Appointment: July 7, 2008
  2. Representative of the U.S.A. to the European Union, with the rank and status of Ambassador Extraordinary and Plenipotentiary
    Appointed: May 2, 2008
    Termination of Mission: January 18, 2009