He'd be a new transplant to the city, moving there post-attack because it seemed like the best idea for him to be somewhere else, now that he's no longer "human" by the strictest sense of the word.
Probably from the SF Bay area originally. I'm thinking he'd be a baker.
I'd like for him to get mentorship from another PC wolf, especially since he hasn't experienced his first shift. Teach him the things that he needs to know, help him deal with his duality, etc.
I'm willing to make a few modifications if need be.