Winthrop is a rather Pathetic, Overzealous, and Hopeless co-worker obsessed with Carmelita fox. He attempts to flirt with Carmelita constantly while she's on the job. She cares little for him and would probably be happier if he wasn't around. 

Feel free to give any take on the character. I imagine him to have a mid to high pitched voice, potentially nasally. Stereotypical nerd sort of thing is okay, but I'd prefer something more grounded.