As a businessperson, it's in your best interests to have some knowledge of the general outline of business law on the state and federal level. While this doesn't mean you need to get a degree in business, it can't hurt to take a few general classes at the local community college.
A prospective business law attorney should always be willing to discuss his or her education and general qualifications in a friendly, open way. There's no need to be pushy, but you should ask, and they should be willing to answer without evasion.