Pros
Most individual teams are internally friendly, functional and productive. This is particularly true in the Chicago office. The office also has excellent cooperation between the teams there. The company provides good benefits and a good work-life balance.
Cons
Relations between offices, and some of the teams on an international level, are strained and not highly functional. As a satellite office (even though it's the largest satellite office) Chicago seems to come in very distant second when its needs or input is regarded by HQ.