Not sure exactly what else you have in mind and I recall seeing that someone( maybe even you) mentioned there may be a character involved with legal advice and help, say if the heat starts to also pick up way too much looking into your questionable ethics concerning clients, but have you also thought of the idea of having a fixer of sorts to help ease unwanted attention from the cops? sort of a right hand man( or woman, depending) to help both get the cops looking in another direction, or if there's unhealthy competition? For example a client that comes in( yeah this'll sound like the Sopranos for a few lines), either a Mafia hitman, a Gang LT or someone who tidy's up things for larger criminal organizations, and due to some horrible event that befell them, they ended up in your office, virtually a wreck, and basically a slate to mold backup, maybe take care of messy jobs, assist in corruption exercises, or even take care of the sperm donor that messed with the little sister. Only a thought