A femaleTwi'lek whose ancestors once lived on the city-world of Taris before its destruction, Leontyne Saresh escaped Imperialslavery as a youth. She joined the government of the Republic and quickly became a prominent member of the Galactic Senate. However, her uncompromising views and her vocal opposition of the Empire led to her appointment as the Senatorial Supervisory Governor of Planetary Affairs on the ruined world of Taris, a position that had destroyed the careers of several other promising individuals. But Saresh took the assignment to heart, putting all of her resources and intellect to work directing the planet's resettlement initiative.
"The Hutts will not be allowed to expand their dominion at our expense."
―Chancellor Saresh addressing the Republic heroes assembled[src]
One year later, Chancellor Saresh journeyed to Keylander Station in orbit of the planet Makeb, which had been occupied by the Hutt Cartel as part of a war of conquest. From there, she summoned a Republic operative and briefed them on the situation, with Jedi Grand MasterSatele Shan and Supreme CommanderJace Malcom joining in via holocall. Saresh made it clear that the priority was to liberate the people of Makeb, but also stressed that the Cartel's ambitions had to be ended permanently.