Setting up a real estate investment corp- need advice on setting up all the legal paperwork to take on investors.

Your post doesn't really ask a direct question so I'm guessing you want to know whom you should consult to set it up. You should consult with a business attorney and tax attorney for advise on the type of entity you should form and to draft agreements for your investors. We have a very experienced (30+ years) business attorney with an LLM in tax if you would like to contact our firm.