Pros
If you are a recent grad or have 1 or 2 years experience and are looking for some very basic tactical downstream marketing experience with little strategic thought, and you live close by, then you might give it a go for a year or two.
Cons
If you are an experienced marketer looking for a company where you can make an impact, have access to performance numbers, a career path, professional development, and want to be respected within the organization....then RUN AS THIS IS NOT THE PLACE FOR YOU! Cynosure is a revolving door for experienced marketers because everyone soon realizes the leadership for marketing is the lap dog for sales and there is no true leadership in the department. Marketing is not respected within the organization and the company tries to say they move quickly in "Cynosure Time" to cover the fact no one does any planning. Compensation is below average and the benefits as well. The "story" sounds good while interviewing, but the company has a terrible reputation amongst recruiters. Read the other reviews and you will see a consistent theme. There is definitely a "the emperor has no clothes" situation on what is told to the senior leadership and marketing leadership manages up to make sure the senior team has no idea of what really happens in the department.