Kristen Silverberg

Kristen Silverberg (born 1970 or 1971) was the United States Ambassador to the European Union from July 2008 until January 2009. She was nominated by President George W. Bush on April 24, 2008 and confirmed by the United States Senate on June 27, 2008. She was succeeded by William Kennard who was nominated by President Barack Obama on August 6, 2009 and confirmed by the United States Senate on November 20, 2009.