Pros
I have never met anyone at Gallup who is mean or nasty. This is probably part of their rigorous interviewing and selection for employment. Everyone is pretty chipper and good spirited. I see the CEO and other high ups on a consistent daily basis and they are extremely kind and thoughtful people. They do not mind stopping and chatting and seeing how your life is going. I have not met one arrogant or pompous senior level manager in this company as I have in other companies who believe they are better than you.
Cons
Gallup is extremely flexible and let their employers guide their own path. I sometimes wish the managers can help map out different career paths and opportunities and let us choose what is best for us. The freedom is extremely nice but perhaps some guidance in steering our growth will help.