Kenth Leesha was an associate of Everi Chalis, the Imperial governor, around 3 ABY. It was during this time that Leesha encountered Captain Tabor Seitaron during various gatherings and meetings held on the planet of Coruscant.
Following Chalis's defection to the Alliance to Restore the Republic in 3 ABY, Prelate Verge was assigned the duty of hunting her down, and he sought Seitaron's assistance. Seitaron, however, proposed that Leesha and the Imperial Moff Tiaan Jerjerrod assist the young Prelate, because they had not yet retired. Despite Seitaron's suggestion that Leesha and Jerjerrod would be more helpful, Verge still managed to persuade the captain to participate in the pursuit of Chalis.
The character of Kenth Leesha appeared in Alexander Freed's 2015 novel, Battlefront: Twilight Company.