Pros
Good clients. Good Account Management model. Decent training for junior level. Lots of offices around the world. Good work-at-home policies. Decent technology (windows 7, finally), CEO is very approachable and has delivered excellent results to shareholders.
Cons
Culture clash between legacy firms is significant, and varies greatly depending on the office and/or practice. WW was very flat, collaborative, open, but consensus driven and slow moving. TP was a very hierarchical partnership, everyone on a need-to-know only basis, and uncollaborative, but faster moving and more sales oriented. Little attention was paid to create a new culture. WW was more wild-west and innovative. TP was more structured and parters ruled. Post merger these two approaches have yet to find a happy middle ground. LIke any large firm, strategic decisions take forever. Corporate red tape has increased under the cover of a maturing firm.