Vantaggi
Dynamic environment could mean lots of opportunities for junior and mid level staff. It could also mean high churn and little to no structure. Generally reasonable hours and a good place to step off to Big Four as long as the rep remains mid-tier. Any slipping in the brand hurts that chance.
Svantaggi
As a legacy PwC employee, I can definitely say that the quality of hires has declined dramitically. We are a mid-tier firm with little to no legacy PwC staff at the Manager and below levels. Most people are new and trying to learn the ropes. We try to sell and bill like we are PwC but clients can see the difference. Even legacy Navigant people are jumping ship. Minimal investment from the PE owners means no L&D opps and paltry annual comp (this coming from a "top performer"). People are often on to "bigger and better things".