She has served as the ambassador of Honduras to Canada, vice chancellor of Foreign Affairs, and deputy in the National Congress for the Liberty and Refoundation party.
[3] After the coup of 28 June 2009, she denounced an alleged persecution of Zeleaya's officials by the de facto government, and said that many functionaries had been forced to leave the country.
[4] In the 2013 general election, she won a seat in the National Congress representing Francisco Morazán Department for the Liberty and Refoundation party.
On social media, she created a great controversy by responding to a tweet from the United States ambassador, James D. Nealon, criticizing him for praising the election of the new magistrates, asking him to fight corruption and impunity, and insisting that there was a dictatorship in Honduras.
[11] In addition to politics, Valle enjoys singing,[12] and in December 2016 she began hosting her own television program, Código abierto, on UNE TV [es].