Pros
Summit's community involvement and dedication to their target demographic are positive. It makes you want to see them succeed. They have many employees that honestly want to make a difference and build something great. The new headquarters is a nice facility.
Cons
I can only speak for my department, other areas will have a different experience. It has become a very toxic place to work. In the last few years most of the managers with integrity have been dismissed or chased out, only to be replaced by "yes-men" who are more concerned with their title and paycheck at the expense of the employees they are supposed to be guiding. HR seems uninterested in hearing about the issues, they exist to protect these managers. Now we are seeing employees take the fall for poor decisions made by these same managers. If you work there, you exist to give them a scapegoat to stay in power. In short, if you are looking for a job you will find a healthier environment with better leadership and probably better pay elsewhere.