I'm Robert Khoo. The guy that runs the business side of Penny Arcade.
After Jerry (aka Tycho) posted this earlier today, I got a few requests for an IAmA, so... hi! You can read a lot of basic stuff about me here, but if there's anything specific about the inner workings of PA that I can answer, I'll try to answer the best I can.
11:30 PST Update: Alright, I'm going to call it a day at 11:45 or so... i need to eat food. This was an insane response and a lot of fun guys. Thanks for reading Penny Arcade, going to PAX, supporting Child's Play and putting up with us. We'll try to do our best to keep you reading three jpegs a week. :)