Should I go to three Grad Schools?

I want to do Engineering and Law and Economics and I know I could just get a bachelor’s in electrical engineering and economics and then go to law school but I love all of these so much that I would love to get all three: a JD, MBA, and an MS in EE. What wold be the pro and cons of this and how would it help. Are there any companies that would pay for me to go to grad school for any of the above.

Are you still a high school student? Some companies will pay for employees to get an MBA or MS as long as it relates to their jobs. You may be obligated to stay with that company for some years after finishing or you would have to reimburse the company for what they paid. Few will pay for part time law school and not many law schools offer a part time option.