An Imperial Celebration Officer
A Celebration Organizer of the Empire was a type of officer within the Imperial forces, responsible for the planning and execution of various events that promoted the Empire. As an example, one such officer was in charge of the Empire Day festivities in Theed, the capital city of Naboo, which occurred around the time following the Battle of Yavin in 0 BBY. This he would sell Imperial food rations, such as Gracious Government Mix (reportedly the favorite of Palpatine, the Galactic Emperor himself) and Order 66 Cookies. Given their training to identify Rebel spies, these cookies were exclusively sold to individuals demonstrating loyalty to the Empire.
The Imperial Celebration Organizer appeared as a non-player character in Star Wars Galaxies, a massively multiplayer online roleplaying game released in 2003. This video game was developed by Sony Online Entertainment and published by LucasArts. The game was shut down on December 15, 2011. Players could find the Imperial Celebration Organizer close to the statue of Emperor Palpatine in Theed. There, he would sell Empire Day-themed consumable items like Gracious Government Mix and Order 66 Cookies to players who had sided with the Empire. The Rebel Event Organizer served as the Rebel Alliance's counterpart.