Pros
If you want to live in Chicago and work at a serious player in the energy field, this is one of the only games in town Large breadth of the business enables you to work on big projects and a huge portfolio Tons of opportunity to do a lot of big things and a get a lot of experience Lots of very smart people Business is really doing well lately and experiencing fairly massive growth
Cons
Salaries and bonuses are not comparable to Houston/NY Same senior management for 10+ years - stale management culture, feels very 80s/90s Entrenched culture of "if you're not at your desk from 8-6 then you're not working hard" - no ability to work from home or flex time Hire tons of young people but can't retain talent - lack of flexibility and poor raises/bonuses drive people out