Can't you just do the work yourself?
Maybe, but then why haven't you done it already?
You didn't have the time, skillset, resources, or it was never a priority.
#CMGR
They often fall far behind best practices, struggle to gain internal support, and disappoint members.
A consultant should be the catalyst that gets your community unstuck by facilitating a strategy/developing new processes.
Read around and you will notice the world's best in almost any field hire coaches and consultants to help. Admitting what you don't know and getting help is what takes you to the next level.
That's simply not how it works.