Client, contact, heavy breather who wants to whisper in Keith's ear? We know not. We know he calls Mars Investigations, causing Veronica to leave her laptop open to prying eyes, and he calls Neptune High just when Veronica is conning
Mrs. Ms. Hauser. He's an opportunistic telephoner in 1.17 "Kanes and Abel's" and 2.07 "Nobody Puts Baby in a Corner."
All bios: 2.07 1.17