 On September 22, 2012, the United States Senate confirmed Villarosa to be Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Mauritius, and to serve concurrently and without additional compensation as Ambassador Extraordinary and Plenipotentiary of the United States of America to the Republic of Seychelles.She served as the chargé d'affaires for the United States Embassy in Rangoon, Burma, from August 2005 to September 2008.At the time, there had not been a U.S.