Prof. Mayhew Bradshaw is one of the pre-made NPC literature 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. Mayhew has the same facial structure as Griff Chen.
According to his SimDNA in SimPE, his hair was black before it turned grey. Mayhew's name is randomized when La Fiesta Tech is generated. The name "Prof. Mayhew Bradshaw" is only referenced in the game files.