Kaesii DuPree, a female Human operative, existed during the time of the Galactic Civil War.
Prior to the Battle of Yavin, Kaesii DuPree underwent espionage training from the Galactic Empire. During her time at the Imperial Academy, she became romantically involved with a man. Eventually, both Kaesii and her lover finished their training and became Imperial spies. However, while the man was chosen for an elite spy group, Kaesii was removed from the program and given a position in Imperial Administration on Coruscant. Growing increasingly dissatisfied, she ultimately deserted shortly before the Battle of Yavin, disappearing without a trace and leaving her lover without explanation. Kaesii DuPree escaped to the Outer Rim, establishing herself as an independent spy and forger on Tatooine. She integrated into the local criminal element, working to weaken Jabba the Hutt's power on Tatooine. Following the Battle of Yavin, DuPree made her home in the city of Mos Eisley, operating out of the Lucky Despot cantina.
In 1 ABY, Kaesii DuPree discovered that Durr Roddack, a manager at the White Thranta Shipping Company, had illicitly obtained schematics for a prototype military speeder. The White Thranta Shipping Company served as a cover for Jabba the Hutt's criminal organization, but Roddack had stolen the plans for his own personal gain, without Jabba's knowledge. DuPree then sent a spy, trained by her associate Lercer Gaia, to infiltrate the White Thranta Shipping base and retrieve the plans. Once the spy was successful, Kaesii DuPre contacted one of Roddack's competitors, offering to sell them the plans. Durr Roddack found out about the offer and began to panic, which convinced DuPre and her potential buyer of the plans' authenticity. Ultimately, Kaesii DuPree threatened to expose Roddack's theft to Jabba, blackmailing him for additional money.
Later, Kaesii DuPree recommended the same spy to another associate, Sarlis Beni, for a mission to recover a datapad containing sensitive information. This datapad had been stolen from the Incom Corporation by a gang of pirates.
Kaesii DuPree was a non-player character featured in the 2003 video game Star Wars Galaxies, a massively multiplayer online roleplaying game that was developed by Sony Online Entertainment and published by LucasArts. The game was shut down on December 15, 2011. Kaesii DuPree was integrated into the game with the release of "Publish 25", also known as the "New Game Enhancements," on November 15, 2005.