If you've got business sense/experience and are willing to let a more experienced brewer handle the brewing while you handle the business, that's commendable (and smart).
My honest suggestion, don't go with a homebrewer. Go with someone who knows the ropes professionally. They are different ball games with different considerations.
And I would reach out to one of the consulting firms. They'll help you get your business plan right. And help you find the right brewer.
That's my 2c
Cheers
Barring that, I'd get your thoughts together cohesively and post over at ProBrewer rather than here.