The only thing I don't have is his name yet. Otherwise - he's a very smart business man. Owns several clubs throughout the world - some high end some down and dirty. But just about all the clubs are fronts for his real business. Which is anything that will bring him good money. He handles money laundering, has discreet and hidden backrooms at the clubs for whatever business you might need (drugs, women, torture, mob meetings, murder) - he's fine with whatever and has no qualms about any of it. Money laundering is his big thing but he's been hired by both the good guys and the bad guys to allow deals to go down under the safety of the pounding club music and big crowds.
He is not, however, just a guy that looks the other way. He's very smart and compared to most very computer savvy (though D is still far superior in that regard). Everything is recorded to cover his ass. More than once he's been blackmailed and more than once he was able to show that he could blackmail them right back so really what was the point. While he usually doesn't get his hands dirty he has no qualms about picking up a gun and using it - so don't let the suit fool you.
The number of plots he could be involved in... well just now Sal and I came up with several. *headdesk* I'll go get his icons made....