Joaquin Castro is an American politician from San Antonio, Texas. Castro is a representative in the Texas Legislature representing District 125. He currently serves as Vice-Chair of the Higher Education Committee and is a member of the Judiciary & Civil Jurisprudence Committee. He has previously served on the County Affairs Committee, Border & International Affairs Committee and the Juvenile Justice & Family Issues Committee.
Source - http://en.wikipedia.org/wiki/Joaqu%C3%ADn_Castro