Pros
If you've reached this point, you're looking for answers. The answer is no. It's not you or no amount of money is worth it. Seriously - the mission is wonderful but the culture is so toxic - it's simply not worth it.
Cons
The CEO systematically picks off employees on the leadership team. She bullies and/or harasses whoever her current target is into resigning or accepting a position beneath them. A little restructuring is always expected during with new leadership but the turnover that increased with the current CEO has only gotten more intense during her management of the organization. She uses her celebrity to court top professionals to the company but lacks the management skills to keep them or coach them to get results. So instead she burns them out by threat or force. In the last two years, multiple heads of departments have left under mysterious circumstances and the toxicity trickles down. The best of the department leaders are stressed under threat of retaliatory behavior. The Board either doesn't know, doesn't care or are friends who were installed to keep quiet.