Pros
Good ideas are encouraged from anyone in the organisation, you can make real impact if you have the ambition. Managers support the implementation of good ideas with resources (budget, other staff, coaching). Working in a multi-disciplinary team broadens your skillset - you can add value to your colleagues' work with your particular skills (which is professionally satisfying) and vice versa. Most of the team is relatively new to the organisation, so you won't encounter internal resistance to change. Very flat organisational structure - not uncommon to share a beer with the CEO on a Friday!
Cons
Working in a multi-disciplinary team can be challenging, good intentions might not always translate into success if you don't understand other teams' objectives. The organisation has a recent history of high staff turnover, however new management has made staff engagement and culture a top priority.