Prof. Trent Kimbrell is one of the pre-made NPC undeclared professors in La Fiesta Tech from The Sims 2: University. He can be made playable by befriending and asking him to move in, or by marrying him.
Trent's name is randomized when La Fiesta Tech is generated. The name "Prof. Trent Kimbrell" is only referenced in the game files. He has a Lifetime want that was removed prior to release.