Not the same but if you there is some tension with the soon the district might send the PPW. She or he also sometimes comes for the initial meeting.
We always have a PPW at our meetings and there is no tension. We've always had agreement with regard to needs, classification, and services and supports.
As for MCPS support staff, we only once had one attend and she tried to get rid of the IEP. Fortunately, the entire team disagreed and would not be swayed to her side on it.