Pros: Virtual Workplace
Cons: Tensioned & Stressful environment
I do have many fond memories of my time at Express Scripts, so I can't say the 10 years I spent there were not good. However, I learned very early on that the way the company is set up is not for the team work that it advertises. Each employee at review time is pinned against his/her peers, thus, somebody has to fall to the bottom. More than not, if you are not a member of the club (i.e. if you are not friends with the executives), then the chances of success are low.
I did enjoy working with many of the people in the company and found a camaraderie that I enjoyed. It was, however, a very stressful and tensioned decade, and I'm very glad to have moved on.
The hardest part of the job was dealing with the supervisors who really didn't have good managerial experience - they just thought they did.
The most enjoyable part of the job was working from home - I had a virtual office that I treasured.