Pros: 3Pillar is a place that deeply cares about not only its business goals but also the person. Yes, they've had to make challenging decisions along the way but have always done it with the person in mind. Smart, smart people. Some of the best I've ever worked with. People that genuinely care about where we're headed and how to help each other get there.
Cons: It is always changing. It has changed many times since I've joined. All in the end, for the better. Change is hard. If change stresses you out its not the right place for you.