Can be a great company to work for - depending on who you are
Pros
The company has good benefits and good work-life balance. The hours were flexible as long as you work the required weekly hour requirement. This is great for single parents as I was able to begin work after dropping my child off to school. Sun Life offers a lot of community service work. However, the best programs required driving to the home office in Massachusetts which wasn't too bad.
Cons
There was no consistency with management style. Some managers were awesome to work for, supportive, and great leaders. Others were horrible, displayed favoritism, treated some people unfairly, were horrible leaders. Unfortunately, I had a horrible manager who treated me unfairly because I stood up for myself when I felt that I wasn't being treated fairly or if I noticed that others weren't. I performed my job very well and went above and beyond my duties. Yet, I was purposely held back from promotions. People who were less dedicated, with terrible attitudes, and poor performance were constantly being promoted or earned more. If you are a manager's favorite, you get promoted. I used to love going to work, but over time my manager's treatment of me, and the fact that upper management allowed it, made me loathe the place.