Special Representative to the Secretary General is a government title within the United Nations that gives a person unrestricted access to countries and leaders around the world. (TXF: "Herrenvolk", "The Truth")

In 1996, FBI Special Agent Fox Mulder sent a file to a male Special Representative and visited his office at the United Nations Building in New York City, New York. However, Marita Covarrubias told Mulder that the Special Representative was busy and introduced herself as his assistant. She subsequently provided Mulder with information about the file. (TXF: "Herrenvolk")

In early 1998, Covarrubias herself told Alex Krycek that she was a Special Representative to the Secretary General while they met in Kazakhstan. (TXF: "Patient X")

At Mulder's trial in 2002, Covarrubias announced that she had once held the title. (TXF: "The Truth")