- You may be looking for the mysterious figure known as the Curator.
A curator was the manager of an institution like a museum.
Venna Durwell was the curator of EarthWorld. (PROSE: EarthWorld)
Eve was the curator at the Museum of the Last Ones. She wanted to preserve the Tenth Doctor in the newly-opened Gallifrey section. (PROSE: The Last Dodo)
The curator of the National Gallery in London told the Eleventh Doctor that the name of the Time Lord painting in the Gallery was neither No More nor Gallifrey Falls, but Gallifrey Falls No More. (TV: The Day of the Doctor)
Mesa was a curator on the Braxiatel Collection during the Fifth Axis occupation. She was killed in a terrorist bombing. (PROSE: The Traitors)
As part of the deal with their Egyptian government, Ibrahim Hadmani was dubbed curator of the London University of History and Antiquity's Egyptian exhibit for the entirety of the exhibit's ten year loan. (PROSE: The Last Pharaoh)
Lobos was the Morok curator of the Space Museum on Xeros. (TV: The Space Museum)
The Fisher King described the Time Lords to the Twelfth Doctor as "cowardly, vain curators who suddenly remembered they had teeth and became the most warlike race in the galaxy." (TV: Before the Flood)