Pros
I couldn't ask for a better work/life balance. Very generous vacation policy, flex hours, decent health benefits, freedom to work from home a day or two each week (once you earn it). It's a high-growth company that offers you the ability to have extremely interesting, and ever-changing, strategic conversations with some of the world's largest consumer companies. My team is very collaborative and my manager treats me like an adult and doesn't micromanage my day-to-day. Sales sees a higher turnover than research/IT/design, but overall there are many tenured employees, and many of those in senior management have experience in multiple departments within the company over the years, which is positive for career development opportunities, including relocation to international offices.
Cons
Outside of fun summer and christmas parties, the company can be kind of cheap on expenses. The company seems to undervalue facetime with clients and restricts travel budgets. There are also few fringe benefits outside of free fruit that gets put out once a week - more could be done to foster employee morale. Hot desking policy in the office has eliminated personalization of work stations and office looks sad/plain as a result. Outside of regular hours it looks like half the company has been laid off. And with no name plates or regular seats, it makes it hard to get to know new employees that aren't on your immediate team. Office furniture could use some updating to be more efficient/useful.
