Pros
Fisher Investments is a relatively young firm that's growing, so new departments and jobs come along quite frequently. Other than a solid 401k match, the firm offers absolutely no perks. I wasn't even able to park on site when I worked there and the office is located in the suburbs!
Cons
Unfortunately, about 90% of the jobs are boiled down to primarily operations. The firm seems hesitant to provide employees with the opportunity to gain real industry skills (perhaps in an effort to keep them within the company). All of the major, influential management decisions are made by only about 5 people in the firm, so don't expect your ideas to be implemented. The work hours are long and not flexible. They seem to always be understaffed due to the low retention rate - i've read that turnover is very high in the first two years.